八重洲7800R说明书
八重洲7800车台中文基本功能说明书

2、旋转[dial]钮,选择33 号菜单(rpt mod)
3、按[band(set)]键,然后旋转[dial]钮,在rpt-、rpt+、rpt off间选择需要的频差
4、按[band(set)]键存储设置,然后按住[band(set)]键0.5 秒退出菜单进入正常操作
3 超级频道按键(1-5)
按住其中任意一键保持2 秒钟,当前机器中所有数据将存入指定的超级频道组。
4 [mhz(pΒιβλιοθήκη i)]键 在vfo模式,按此键机器以1mhz 步进频率调谐。
在频道模式,按此键机器以步进10频道调谐。
按住此键0.5秒,进行双频守候功能(双频监听功能)。
5 [tone(hm/rv)]键
1、按住[band(set)]键0.5 秒进入菜单
2、旋转[dial]钮,选择35 号菜单(rx mod)
3、按[band(set)]键,然后旋转[dial]钮,选择需要的接收模式
auto:选择频段的默认模式
2、旋转[dial]钮,选择11 号菜单(dimmer)
3、按[band(set)]键,然后旋转[dial]钮,选择合适的亮度设置dim1、dim2、dim3 或dim off(不照明)
4、按[band(set)]键,将设置存入机器,然后按住[band(set)]键0.5 秒退出菜单,进入正常操作。
一. 设定频率
1. 在主机上设定
(1) 打开电源
(2) 按(V/M.MW)键进入VFO(频率)状态;
(3) 短按(BAND.SET)键设定您将使用的频段,如144段或430段或850段;
(4) 旋转频道旋钮来设定您要使用的频率,短按一下(MHz.PRI)键,将直接调整频率显示小数点前的数字。
Arista 7800R3 系列数据中心交换机产品说明书

7800R3 系列数据中⼼交换路由器数据表产品亮点性能•每秒 460 万亿位 (Terabit) 交换矩阵容量 •每秒⾼达 960 亿个数据包•每秒每个插槽⾼达 28.8 万亿位 (Terabit) •多达 576 个线速 400G 端⼝ •⽀持 100G 、200G 和 400G 模式 •低于 4 微秒延迟(64 字节) •已为 800G 做好准备⾼硬件可⽤性•N+2 ⽹格冗余电⼒系统 •1+1 管理引擎冗余 •交换矩阵模块冗余 •N+1 ⻛扇模块冗余虚拟化和服务开通•CloudVision•⽤于下⼀代数据中⼼的 VXLAN •LANZ ,⽤于微爆检测 •VM Tracer•零接触服务开通 (ZTP) •⾼级事件监视 •sFlow (RFC3176) •IEEE 1588 PTP可伸缩架构•密集型 400G 和 100G•深度数据包缓冲区(每线卡 24GB ) •每个端⼝的虚拟输出队列可消除线头阻塞弹性控制平⾯•多核超线程 x86 CPU •64GB DRAM / 4GB 闪存 •双管理引擎模块•⽤户应⽤程序可以在 VM 中运⾏数据中⼼级设计•交流和直流电源选项•前端到后端⽓流便于优化冷却 •每个 400G 端⼝典型功耗为 50W •每 42U 机架最多 720 个 400G 端⼝Arista 可扩展操作系统•单⼀⼆进制映像•细粒度真正模块化⽹络操作系统 •状态化故障隔离 (SFC) •状态化故障修复 (SFR)概述Arista 7800R3 系列专⽤模块化交换机可提供业界最⾼的性能,并具有 460 Tbps 的系统处理量以满⾜最⼤规模数据中⼼的需求。
这些交换机将可扩展的 L2 和 L3 资源及⾼密度与⽤于⽹络监视、精确计时、⽹络虚拟化的⾼级特性相结合,以便在简化设计和降低运营成本的同时,提供可扩展及决定性的⽹络性能。
7800R3 可部署在各种开放⽹络解决⽅案中,其中包括⼤规模 2 层和 3 层云设计、重叠⽹络、虚拟化或传统企业数据中⼼⽹络。
八重洲FT-7800中文说明书

八重洲FT-7800中文说明书八重洲FT-7800中文说明书现将八重洲FT-7800R的一些基本功能操作方法公布一下,方便大家操作。
一、设定频率 1、在主机上设定(1)打开电源(2)按(V/M.MW)键进入VFO(频率)状态;(3)短按(BAND.SET)键设定您将使用的频段,如144段或430段或850段;(4)旋转频道旋钮来设定您要使用的频率,短按一下(MHz.PRI)键,将直接调整频率显示小数点前的数字。
2、用手咪直接设定( MH-48手咪)(1)打开电源;(2)按(V/M.MW)键进入VFO(频率)状态;(3)把您要使用的频率直接用手咪上的数字键输入。
二、设定亚音频 1、按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第44项TN FRQ ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择您需要的亚音值,然后按(BAND.SET)键一秒以上,退出操作菜单。
2、按一下(TONE.HM/RV)键,显示ENC ,3秒后将自动返回频率显示,屏幕将显示ENC 的小字,亚音设置完毕。
三、设定差频 1、消除电台默认亚音.按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第4项ARS ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择OFF ,然后按(BAND.SET)键一秒以上,退出操作菜单。
2.设定差频值.按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第39 项SHIFT ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择您所需要的差频值,然后按(BAND.SET)键一秒以上,退出操作菜单。
3.激活差频. 按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第33项RPT.MOD,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择﹢或﹣选择上差频或下差频,然后按(BAND.SET)键一秒以上,退出操作菜单。
7800简要说明

八重洲7800设定基本法一.设定频率/存储频率1.接收频率的设定(1)打开电源。
假如左上角显示小字频道,此时为频道状态;短按[V/M.MW]键进入VFO(频率)状态。
(2)短按[BAND.SET]键设定您将使用的频段,如144段或430段或850段。
(3)把您要使用的频率直接用手咪上的数字键输入。
(假如中途输错频率就随便按完6个数字,继续重新输入正确频率)。
(4)按[V/M.MW]0.5秒以上,屏幕左上角的数字会跳动,用[DIAL]选择您需要存储的信道数字,选择好信道数字后按[V/M.MW]键。
(5)这时屏幕会显示一排断续的横线,此时用[DIAL]选择您需要存储的信道名称,可选择英文字母或数字,选好一位短按[BAND.SET]键跳到下个字符位,一共可设六位。
比如扬州中继你可以写成YZ1RPT。
按手咪PTT键即可结束输入。
如不需要用字母显示存储,按手咪PTT键即可跳过,接收频率存储完毕。
2.发射频率的设定(1)按接收频率设定做完(3)-(4),下面请注意:(3)输入发射频率;其中(4)一定要旋转频道旋钮选择您存储接收频率一样的信道数字!(2)这里是关键!请注意,一边按住手咪PTT键一边不松开按[V/M.MW]键0.5秒。
存入发射频率。
注意:直频的(发射接收频率相同的)设置过接收频率就不要设发射频率了,发射频率已经自动设成和接收频率一样了!二.设定亚音频(1)按[BAND.SET]键0.5秒以上,进入操作菜单,(2)用[DIAL]选择至菜单第42项SQL.TYP,(3)按[BAND.SET]键进入该选项,用[DIAL]选择ENC,按[BAND.SET]键退出;(4)用[DIAL]进入菜单第44项TN FRQ,按[BAND.SET]键进入该选项,用[DIAL]选择您需要的亚音值。
(5)按[BAND.SET]键0.5秒以上,退出操作菜单。
(6)再按接收频率设定(5)(6)走一遍,把亚音频设定记录到你要储存的频道上。
7800的中文说明书现将八重洲FT-7800R的一些基本功能操...

7800的中文说明书现将八重洲FT-7800R的一些基本功能操作方法公布一下,方便大家操作。
一.设定频率1.在主机上设定(1)打开电源(2)按(V/M.MW)键进入VFO(频率)状态;(3)短按(BAND.SET)键设定您将使用的频段,如144段或430段或850段;(4)旋转频道旋钮来设定您要使用的频率,短按一下(MHz.PRI)键,将直接调整频率显示小数点前的数字。
2.用手咪直接设定(MH-48手咪)(1)打开电源;(2)按(V/M.MW)键进入VFO(频率)状态;(3)把您要使用的频率直接用手咪上的数字键输入。
二.设定亚音频1.按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第44项TN FRQ ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择您需要的亚音值,然后按(BAND.SET)键一秒以上,退出操作菜单。
2.按一下(TONE.HM/RV)键,显示ENC ,3秒后将自动返回频率显示,屏幕将显示ENC 的小字,亚音设置完毕。
三.设定差频1.消除电台默认亚音 .按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第4项ARS ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择OFF ,然后按(BAND.SET)键一秒以上,退出操作菜单。
2.设定差频值. 按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第39 项SHIFT ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择您所需要的差频值,然后按(BAND.SET)键一秒以上,退出操作菜单。
3.激活差频. 按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第33项RPT.MOD,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择﹢或﹣选择上差频或下差频,然后按(BAND.SET)键一秒以上,退出操作菜单。
7800R说明书

YAESU FT-7800R基本操作一.设定频率1.在主机上设定(1)打开电源(2)按(V/M.MW)键进入VFO(频率)状态;(3)短按(BAND.SET)键设定您将使用的频段,如144段或430段或850段;(4)旋转频道旋钮来设定您要使用的频率,短按一下(MHz.PRI)键,将直接调整频率显示小数点前的数字。
2.用手咪直接设定(MH-48手咪)(1)打开电源;(2)按(V/M.MW)键进入VFO(频率)状态;(3)把您要使用的频率直接用手咪上的数字键输入。
二.设定亚音频1.按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第44项TN FRQ ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择您需要的亚音值,然后按(BAND.SET)键一秒以上,退出操作菜单。
2.按一下(TONE.HM/RV)键,显示ENC ,3秒后将自动返回频率显示,屏幕将显示ENC的小字,亚音设置完毕。
三.设定差频1.消除电台默认亚音.按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第4项ARS ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择OFF ,然后按(BAND.SET)键一秒以上,退出操作菜单。
2.设定差频值. 按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第39 项SHIFT ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择您所需要的差频值,然后按(BAND.SET)键一秒以上,退出操作菜单。
3.激活差频. 按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第33项RPT.MOD,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择﹢或﹣选择上差频或下差频,然后按(BAND.SET)键一秒以上,退出操作菜单。
差频设置完毕。
四.存储频率1.按上面所述步骤选择好您需要存储的频率、差频值、亚音值;2.按(V/M.MW)键一秒以上,屏幕左上角的数字会跳动,用旋转频道旋钮选择您需要存储的信道数字;3.选择好信道数字后按(V/M.MW)键,这时屏幕会显示一排断续的横线,此时用旋转频道旋钮选择您需要存储的信道名称,可选择英文字母或数字,如不需要存储,按手咪PTT键即可跳过,频率存储完毕。
八重洲7800说明书(YAESU7800manual)
八重洲7800说明书(YAESU 7800 manual)YAESU FT-7800R basic operationsNow YAESU FT-7800R some basic functions, methods of operation announced, convenient for everyone to operate.Set frequency1. set on host(1) turn on the power(2) press the (V/M.MW) key to enter the VFO (frequency) state;(3) the short press (BAND.SET) key sets the frequency bands you will use, such as 144 or 430 or 850 segments;(4) rotate the channel knob to set the frequency you want to use, and press the (MHz.PRI) button to adjust the frequency directly to display the digits before the decimal point.2. set it directly with your hand (MH-48, hand, MIC)(1) turn on the power;(2) press the (V/M.MW) key to enter the VFO (frequency) state;(3) direct the number of frequencies you want to use with the numeric key on your hand.Two. Set sub audioAccording to the 1. key (BAND.SET) for more than a second, enter the menu, with a rotating knob to select the menu itemforty-fourth channel TN FRQ, press (BAND.SET) key to enter this option, you need to use the value selection of sub channel rotary knob, and then press the button (BAND.SET) for more than a second, exit menu.2. click (TONE.HM/RV) button, ENC display, 3 seconds after the automatic return frequency display, the screen will display the ENC small, subsonic.Three. Setting frequency difference1. the elimination of the default sound. According to the sub station (BAND.SET) key for more than a second, enter the menu, with a rotating knob to select channel fourth ARS menu, press (BAND.SET) key to enter this option, by rotating the knob to select the OFF channel, and then press the button (BAND.SET) for more than a second, exit menu.2. set the frequency difference value. According to the (BAND.SET) key for more than a second, enter the menu, with a rotating knob to select channel thirty-ninth SHIFT menu, press (BAND.SET) key to enter this option, you need to select the difference frequency value of the rotary knob channel (BAND.SET), and then press the button for a second or more. Exit menu.3.. According to the activation of difference frequency (BAND.SET) key seconds into the operation menu, by rotating theknob to select the menu item to channel thirty-third RPT.MOD, press (BAND.SET) key to enter the options, select + or - the choice of frequency difference or differential frequency channel with rotary knob, and then press a button (BAND.SET) second, exit menu. The difference frequency setting is complete.Four. Storage frequencyAccording to the above 1. steps you need to choose a good memory frequency, difference frequency value, sub threshold value;2. press the (V/M.MW) key for more than one second, the number in the upper left corner of the screen will bounce, and use the rotating channel knob to select the number of channels you need to store;Choose a good 3. channel digital press (V/M.MW) key, the screen will display a horizontal row of intermittent, the rotary knob to select the channel channel name you need to store, select English letters or numbers, such as the need to store, press PTT button to skip the microphone in hand, frequency storage is completed.Five. Adjust transmit power1. on the host to adjust the short press (LOW.ACC) key, you can choose large, medium, 1, medium, 2, small files output power, 3 seconds later will automatically return the frequency display.2., with the hand adjust the transmission power of short, press the hand on the (P4) key, you can choose big, medium, 1, medium, 2, small.The four gear output power will automatically return to the frequency display after 3 seconds.Six. Use of reverse frequency function.In 1. with the difference frequency, different frequency transceiver relay station, you can use this forwarding function in direct contact with other users without repeater relay station.2. press the (TONE.HM/RV) key for more than one second, the screen will set the transmit / receive frequency inversion, that is, the original transmission frequency, with the original frequency of transmission.Seven use of search function1. set on host(1) turn on the power(2) press the (V/M.MW) key to enter the VFO (frequency) state;(3) the short press (BAND.SET) key sets the frequency bands you will use, such as 144 or 430 or 850 segments;(4) according to the (SCAN.SEL) key for a second or so, thescreen will display the BAND, then press (SCAN.SEL) key, enter the search, it will automatically stop the search to the frequency of the signal, if you do not have other operations, will continue to search after a few seconds, such as the need to stop at this frequency. Stop searching by hand microphone button PTT, such as the need to reverse the counterclockwise rotation of a rotating channel search button.3. search with your hand(1) press the top (DWN) key of the hand microphone for one second and then release to search the current display frequency; press the top (UP) key of the hand microphone for a second and then release it to the current display frequency. The stop mode is the same as the previous oneFront panel control knob and switch1 volume control knob (vol)Turn clockwise to increase the volume.2 the squelch control (SQL)Squelch level settings. The signal or noise exceeds the squelch level, can be received. Turn the knob clockwise to the spot where the noise is just gone (the busy indicator on the screen goes out), which makes the machine most sensitive to weak signals.3 super channel button (1-5)Press and hold any key for 2 seconds, and all data in the current machine will be stored in the specified super channel group.4 [mhz (PRI)] keyIn VFO mode, press this key to tune the machine in 1MHz step frequency.In channel mode, press this button to tune the machine in step 10.Hold this button for 0.5 seconds for dual frequency wait function (dual frequency monitor function).5 [tone (hm/rv)] keyPress this key to change the mute mode between the ENC (CTCSS encoding), the ENC Dec (CTCSS mute) or the DCS (DCS mute).Press and hold this key for 0.5 seconds to change the transmit receive frequency (such as turntable) during differential frequency operation6 [low (ACC)] keyPress this button to select transmit power (low, mid2, mid1, high).Press this button for 0.5 seconds to call the weather forecast channel. You can edit the hold down function for other functions,as in the sections concerned.7 [band (set)] keyIn VFO mode, press this button to change the operating band in the following order:144mhz, 250MHz, 350MHz, 430mhz, 850mhz, 144mhz...In the channel mode, press this button to enter the storage tuning function.Press this button for 0.5 seconds to enter the menu setting.8 [v/m (MW)] keyPress this button,Select frequency control mode between VFO, channels and common channelsHold this key for 0.5 seconds and store the VFO data on the channel.9 [scan (SEL)] keyPress this button to enter the scan.Hold this key for 0.5 seconds, select scan mode.10 [s.sch (Arts)] keyPress this key to enter the smart search.Hold this key for 0.5 seconds and enter arts.11 tuning knob (DIAL)This knob with 20 stalls is the tuning knob of this unit. It is used in most tuning, channel selection, and function settings.12 power switch (PWR)Hold this button for 0.5 seconds, switch the radio station.13 * keyPress this button to access the internet.Press and hold this key for 0.5 seconds to display the entered Internet function number.Advanced functional operationsLocking functionTo avoid misoperation, the ft-7800r has several keyboard locking options:LK key: lock all panel and keypad buttons (not including [ptt] switches)LK dial: the [dial] button on the locking panelLK k+d: lock the [dial] button and button (including the key on the hand microphone)LK PTT: lock the [ptt] switchLK p+k: lock the [ptt] switch and button (including the key on the hand microphone)LK p+d: lock the [ptt] switch and the [dial] buttonLK all: all of the above key lockLK off: unlock functionLocking method:1, hold [band (set)] key 0.5 seconds, enter menu setting2, rotate the [dial] button, select menu number 21 (lock)3 press the [band (set)] key, and then rotate the [dial] button to select in the list of locking methods above4, after the selection, press [band (set)] key to set the machine, and then press [band (set)] key, 0.5 seconds to quit the menu, enter the normal operation5, to cancel the keyboard lock, select LK off in step 3"Keyboard toneKeyboard tone is key to operation.Turn off the keyboard tone:1, hold [band (set) key for 0.5 seconds to enter the menu2, rotate the [dial] button, select menu number 5 (deep)3 press the [band (set)] key, and then rotate the [dial] button to change the setting to off4, press [band (set)] key, set the machine, and then press [band (set)] key, 0.5 seconds Exit menu, enter normal operation.Open the keyboard sound, just select the key or key+sc in the third stepKey: press any key to have keyboard soundKey+sc: press a key to have a keyboard tone, or when the scan stops.Screen brightness adjustmentThe special design of the ft-7800r screen illumination can greatly reduce the influence on the night driving sight of the driver while providing good supervision.The screen brightness is four files, which can be adjusted manually according to the following operation:1, hold [band (set)] key 0.5 seconds into the menu2, rotate the [dial] button, select menu number 11 (dimmer)3 press the [band (set)] key, and then rotate the [dial] button, select the appropriate brightness, set dim1, DIM2, dim3 or dim off (not lighting)4, press [band (set)] key, set the machine, and then press [band (set)] key, 0.5 seconds Exit menu, enter normal operation.RF squelchSpecial RF squelch function can be used to set the squelch level, only when the signal strength of the s table to a specified value to open squelch.According to the operation set RF squelch:1, hold [band (set) key for 0.5 seconds to enter the menu2, rotate the [dial] button, select menu number 32 (rfsql)3, according to [band (set)] button, then turn the [dial] button, select the open squelch signal intensity (off, S-2, S-3, S-4, S-5, S-6, S-7, S-8, S-9 or s-full)4, press [band (set)] key, set the machine, and then press [band (set)] key, 0.5 seconds Exit menu, enter normal operation5, and finally turn the [sql] button clockwiseChannel step selectionFt-7800r frequency synthesizer can provide5/10/12.5/15/20/25/50/100khz and automatic step frequency (auto) at work frequency and so on. Ft-7800r factory sets an automatic step frequency (auto) for each channel, which meets most requirements. However, you can also change the step frequency according to the following steps:1, hold [band (set) key for 0.5 seconds to enter the menu2, rotate the [dial] button, select the RX mod (menu 35)3 press the [band (set)] key, and then rotate the [dial] button to select the desired receive modeAuto: select the default mode of the bandFM: FMAm: am4, press [band (set)] key, set the machine, and then press [band (set)] key, 0.5 seconds Exit menu, enter normal operationATTENTION: unless it's necessary, you'd better choose the default mode, which is convenient and quick. Mode changes and frequency information are stored together with the channel if changes are made to a particular channel or site.Transfer station operationA relay station is usually built on a hill or place high in order to extend the communication distance of a low power handheld or mobile machine. Some of the features of ft-7800r make the turntable easy to operate and interesting.Transit frequency differenceFt-7800r factory, according to the habits of countries, set the frequency difference of each band.The 144mhz segment is 600kHz, and the 70cm segment is 1.6mhz, 7.6mhz, and 5MHz (American version)Depending on the operating band, the transit frequency difference can be lower (-) or upper (+). When the frequency difference function is started, the display is displayed above the screen.Automatic transit frequency difference (ARS)Ft-7800r has a convenient automatic transfer frequency difference function, this function enables the machine to automatically set the transit frequency difference according to the received frequency.If the ARS function does not work, you can turn it off.Open ARS1, hold [band (set) key for 0.5 seconds to enter the menu2, rotate the [dial] button, select menu number 4 (ARS)3 press the [band (set)] key, and then rotate the [dial] button to change the setting to on4, press [band (set)] key storage settings, and then press [band (set)] key, 0.5 seconds Exit menu, enter normal operationWhen the frequency offset is turned on, the transmit receive frequency can be temporarily exchanged by holding the [tone (hm/rv)] key for 0.5 seconds. With this feature, the transmit frequency can be displayed without firing, and the signal intensity at the relay uplink frequency is detected (to determine whether there is a relay station nearby)Manual transfer frequency differenceIf the automatic transfer frequency difference is closed, or a frequency difference is different from the direction of the automatic transfer frequency difference, the direction of the frequency difference can be manually set. Method is as follows:1, hold [band (set) key for 0.5 seconds to enter the menu2, rotate the [dial] button, select the RPT mod (menu 33)3, press the [band (set)] key, and then rotate the [dial] button, in rpt-, rpt+, RPT, off choose between the required frequency difference4, press [band (set)] key storage settings, and then press [band (set)] key, 0.5 seconds Exit menu, enter normal operationChange default frequency offsetIf you travel to another area, you can change the default transit frequency to suit the local conditions. Method is as follows:1, hold [band (set) key for 0.5 seconds to enter the menu 2, rotate the [dial] button, select menu Number 39 (shift)3, press the [band (set)] key, and then rotate the [dial] button, select the new transit frequency difference, the frequency difference must be 50KHz multiples4, press [band (set)] key storage settings, and then press [band (set)] key, 0.5 seconds Exit menu, enter normal operationATTENTION: if you want to set a nonstandard frequency difference, do not use this menu item to change the default transit frequency difference. Transmit and receive frequencies shall be entered separately, as shown in the relevant sections.Dual frequency watchFt-7800r scan function includes dual channel scan function, it makes you in VFO, channel, common channel or weather forecast operation, every other period of time to the specified channel on the watch, if the received signal will open squelch level stays on the specified channel in the specified channel, and according to the 37 menu (scan the original set) decided to continue the operation state of the way.Following is the method of entering dual frequency listening:VFO dual frequency monitoring1, tune out the channel being prepared for listening2, now make ft-7800r work under VFO3, hold the [mhz (PRI) key for 0.5 seconds, into the VFO dual frequency listening mode, at this time, the screen still shows VFO frequency, but every 5 seconds will be monitored channel to listen to4, hold the [mhz (PRI) key for 0.5 seconds and cancel the VFO monitor mode to enter the normal VFO operationChannel dual frequency monitoring1, will be prepared to listen to the frequency of the channel 12, now make ft-7800r work on another channel3, hold the [mhz (PRI) key for 0.5 seconds, into the channel dual frequency listening mode, at this time the screen still shows the frequency of the current channel, but every 5 seconds will be to listen to the channel (channel 1) monitor4, hold [mhz (PRI)] key 1 second, cancel the channel dual frequency monitor mode into normal channel operationATTENTION: when you enter the channel group function, ft-7800r will channel the channel group lower than the current channel as the listening channelCommon channel dual frequency monitoring1, tune out the monitored channel2, now make ft-7800r work on a common channel3, hold [mhz (PRI) key for 0.5 seconds, into the common channel monitor mode, at this time the screen still shows the frequency of the common channel, but every 5 seconds, ft-7800r will be listening to listen to the channel4, hold [mhz (PRI)] key 0.5 seconds, cancel the common channel dual frequency monitor mode into normal common channel operationWx (weather forecast) dual frequency monitoring1, tune out the monitored channel2 hold the [low (ACC) key for 0.5 seconds to make ft-7800r entera Wx channel3, hold the [mhz (PRI) key for 0.5 seconds, into the Wx dual frequency listening mode, at this time the screen still shows the frequency of the Wx channel, but every 5 seconds, ft-7800r will be listening to listen to the channel4, hold the [mhz (PRI) key for 0.5 seconds and cancel the Wx dual frequency listening mode to enter the normal Wx channel operationSwitch to monitor channel modeIn dual frequency listening, a special feature enables you to switch to the monitored channel immediately without waiting for a signal to appear on the listening channel. If this function is enabled and the dual frequency monitoring is in progress, the [ptt] switch will be switched to the monitored channel as soon as the microphone is pressed:1, press [band (set)] key to save settings, hold [mhz (PRI)] key 0.5 seconds, quit normal operation2, to close this function, as long as the third step, select "rvt.off""3, hold [band (set) key for 0.5 seconds to enter the menu4. Turn the [dial] button and select menu number 34 (pri.rvt)5 press the [band (set)] key, and then turn the [dial] button to change the setting to (rvt.on)。
(2021年整理)八重洲7800使用说明
八重洲7800使用说明编辑整理:尊敬的读者朋友们:这里是精品文档编辑中心,本文档内容是由我和我的同事精心编辑整理后发布的,发布之前我们对文中内容进行仔细校对,但是难免会有疏漏的地方,但是任然希望(八重洲7800使用说明)的内容能够给您的工作和学习带来便利。
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八重洲FT—7800R车载台中文说明书FT—7800R是日本品牌八重州的产品,出厂设置的接收范围为108—1000MHz,其中也包括警用频段,大家没事最好不要随便监听警用电台,这可是犯法的行为。
发射范围在两米波段为144-146MHz,而在七十厘米波段为430-440MHz(欧版),美版机器的发射频率可能要更宽一些,不过无论是哪个版本的机器都可以扩频发射,不过如果没有特殊需要扩频的意义不大,毕竟业余频段已经全部被包含在内了.在信道存储方面,1000个信道已经足够我们日常使用了。
在发射功率方面,FT-7800R在两米波段和七十厘米波段的最大发射功率也分别达到了50瓦和40瓦,这在YAESU的车载电台中也是最大的.接收状态下最大工作电流只有0。
5安培,但是如果开始大功率发射,电流瞬间会达到8.5安培.因此笔者在这里建议大家,最好不要在停车熄火的情况下长时间频繁使用此电台大功率发射,否则及有可能产生保险丝烧毁或者电平亏电等情况。
目前这款车载台被广大越野爱好者广泛采用,西行老虎现把搜集到的资料附上,希望能给各位车友有所帮助7800的中文说明书现将八重洲FT-7800R的一些基本功能操作方法公布一下,方便大家操作。
一.设定频率1.在主机上设定(1)打开电源(2)按(V/M.MW)键进入VFO(频率)状态;(3)短按(BAND.SET)键设定您将使用的频段,如144段或430段或850段;(4)旋转频道旋钮来设定您要使用的频率,短按一下(MHz。
独家八重洲7800R简易操作
八重洲7800R简易操作一.设定频率1.在主机上设定(1)打开电源(2)按(V/M.MW)键进入VFO(频率)状态;(3)短按(BAND.SET)键设定您将使用的频段,如144段或430段或850段;(4)旋转频道旋钮来设定您要使用的频率,短按一下(MHz.PRI)键,将直接调整频率显示小数点前的数字。
2.用手咪直接设定(MH-48手咪)(1)打开电源;(2)按(V/M.MW)键进入VFO(频率)状态;(3)把您要使用的频率直接用手咪上的数字键输入。
二.设定亚音频1.按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第44项TN FRQ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择您需要的亚音值,然后按(BAND.SET)键一秒以上,退出操作菜单。
2.按一下(TONE.HM/RV)键,显示ENC ,3秒后将自动返回频率显示,屏幕将显示ENC的小字,亚音设置完毕。
三.设定差频1.消除电台默认亚音.按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第4项ARS ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择OFF , 然后按(BAND.SET)键一秒以上,退出操作菜单。
2.设定差频值. 按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第39 项SHIFT ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择您所需要的差频值,然后按(BAND.SET)键一秒以上,退出操作菜单。
3.激活差频.按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第33项RPT.MOD,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择﹢或﹣选择上差频或下差频,然后按(BAND.SET)键一秒以上,退出操作菜单。
差频设置完毕。
四.存储频率1.按上面所述步骤选择好您需要存储的频率、差频值、亚音值;2.按(V/M.MW)键一秒以上,屏幕左上角的数字会跳动,用旋转频道旋钮选择您需要存储的信道数字;3.选择好信道数字后按(V/M.MW)键,这时屏幕会显示一排断续的横线,此时用旋转频道旋钮选择您需要存储的信道名称,可选择英文字母或数字,如不需要存储,按手咪PTT键即可跳过,频率存储完毕。
中继设置与频道存储-八重洲YAESUFT-7800
中继设置与频道存储-⼋重洲YAESUFT-7800 YAESUFT-7800简易操作1.按⼿咪P2键键⽴⼀个新的频率。
2.输⼊下⾏频率439.625。
3.长按主机⾯板上的“BANDSET”键进⼊菜单。
4.设置频差⽅向。
旋转旋钮到33项点"BANDSET"键进⼊,旋转旋钮调出下差(减号)。
5.设置频差值。
点“BANDSET”键返回菜单,旋转旋钮找到39项,点“BANDSET”键进⼊,将频差调成5。
6.设置哑⾳模式。
点“BANDSET”键返回菜单,旋转旋钮找到42项,点“BANDSET”键进⼊,旋转旋钮选ENC(打开哑⾳)。
7.设置哑⾳值。
点“BANDSET”键返回菜单,旋转旋钮找到44项,点“BANDSET”键进⼊,将哑⾳调成88.5。
8.保存频道。
点“BANDSET”键返回,长按⼿咪P2键保存频道。
说明书操作——⾃动中继频差(ARS):打开或关闭。
1.按住[BANDSET]键0.5秒进⼊菜单。
2.旋转[DIAL]钮,选择4#菜单(ARS)。
3.按[BANDSET]键,旋转[DIAL]钮,选择⾃动中转频差(ARS)开(ON)或关(OFF)。
4.按[BANDSET]键存储设置,再按[BANDSET]键0.5秒退出菜单进⼊正常操作。
——⼿动设置中转频差的⽅向与频率1.按住[BANDSET]键0.5秒进⼊菜单。
2.旋转[DIAL]调谐旋钮,选择33#菜单(RPTMOD)。
3.按[BANDSET]键,旋转[DIAL]调谐旋钮,在RPT-(下差)、RPT+(上差)、RPTOFF(关闭)之间选择,确定频差⽅向。
4.按[BANDSET]键存储设置,返回菜单界⾯。
5.⽤[DIAL]调谐旋钮,选择39#菜单(SGIFT)。
6.短按[BANDSET]键,进⼊频差(SHIFT)调整,旋转调谐[DIAL]旋钮设置中转频差值。
7.短按[BANDSET]键存储设置,按住[BANDSET]键0.5秒退出菜单模式进⼊正常操作。
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八重洲FT-7800R车载台中文说明书八重洲FT-7800R车载台中文说明书FT-7800R是日本品牌八重州的产品,出厂设置的接收范围为108-1000MHz,其中也包括警用频段,大家没事最好不要随便监听警用电台,这可是犯法的行为。
发射范围在两米波段为144-146MHz,而在七十厘米波段为430-440MHz(欧版),美版机器的发射频率可能要更宽一些,不过无论是哪个版本的机器都可以扩频发射,不过如果没有特殊需要扩频的意义不大,毕竟业余频段已经全部被包含在内了。
在信道存储方面,1000个信道已经足够我们日常使用了。
在发射功率方面,FT-7800R在两米波段和七十厘米波段的最大发射功率也分别达到了50瓦和40瓦,这在YAESU的车载电台中也是最大的。
接收状态下最大工作电流只有0.5安培,但是如果开始大功率发射,电流瞬间会达到8.5安培。
因此笔者在这里建议大家,最好不要在停车熄火的情况下长时间频繁使用此电台大功率发射,否则及有可能产生保险丝烧毁或者电平亏电等情况。
目前这款车载台被广大越野爱好者广泛采用,西行老虎现把搜集到的资料附上,希望能给各位车友有所帮助7800的中文说明书现将八重洲FT-7800R的一些基本功能操作方法公布一下,方便大家操作。
一.设定频率1.在主机上设定(1)打开电源(2)按(V/M.MW)键进入VFO(频率)状态;(3)短按(BAND.SET)键设定您将使用的频段,如144段或430段或850段;(4)旋转频道旋钮来设定您要使用的频率,短按一下(MHz.PRI)键,将直接调整频率显示小数点前的数字。
2.用手咪直接设定( MH-48手咪)(1)打开电源;(2)按(V/M.MW)键进入VFO(频率)状态;(3)把您要使用的频率直接用手咪上的数字键输入。
二.设定亚音频1.按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第44项TN FRQ ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择您需要的亚音值,然后按(BAND.SET)键一秒以上,退出操作菜单。
2.按一下(TONE.HM/RV)键,显示ENC ,3秒后将自动返回频率显示,屏幕将显示ENC的小字,亚音设置完毕。
三.设定差频1.消除电台默认亚音 .按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第4项ARS ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择OFF ,然后按(BAND.SET)键一秒以上,退出操作菜单。
2.设定差频值. 按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第39 项SHIFT ,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择您所需要的差频值,然后按(BAND.SET)键一秒以上,退出操作菜单。
3.激活差频. 按(BAND.SET)键一秒以上,进入操作菜单,用旋转频道旋钮选择至菜单第33项RPT.MOD,轻按一下(BAND.SET)键进入该选项,用旋转频道旋钮选择﹢或﹣选择上差频或下差频,然后按(BAND.SET)键一秒以上,退出操作菜单。
差频设置完毕。
四.存储频率1.按上面所述步骤选择好您需要存储的频率、差频值、亚音值;2.按(V/M.MW)键一秒以上,屏幕左上角的数字会跳动,用旋转频道旋钮选择您需要存储的信道数字;3.选择好信道数字后按(V/M.MW)键,这时屏幕会显示一排断续的横线,此时用旋转频道旋钮选择您需要存储的信道名称,可选择英文字母或数字,如不需要存储,按手咪PTT键即可跳过,频率存储完毕。
五. 调节发射功率1.在主机上调节短按(LOW.ACC)键,可选择大、中1、中2、小四档输出功率,3秒后会自动返回频率显示。
2.用手咪调节发射功率短按手咪上的(P4)键,可选择大、中1、中2、小。
四档输出功率,3秒后会自动返回频率显示。
六 . 倒频功能的使用。
1. 在使用带有差频的、异频收发中继台时,可使用此功能不经中继台转发直接与其他中继台使用者联系。
2. 按(TONE.HM/RV)键一秒以上,屏幕将会将设定的发射/接收频率倒置,即用原发射频率接收,用原接收频率发射。
七搜索功能的使用.1.在主机上设定(1)打开电源(2)按(V/M.MW)键进入VFO(频率)状态;(3)短按(BAND.SET)键设定您将使用的频段,如144段或430段或850段;(4)按(SCAN.SEL)键一秒以上,,屏幕将显示BAND,再短按(SCAN.SEL)键,进入搜索状态,搜索到有信号的频率时会自动停止,如您没有进行其他操作,几秒后会继续进行搜索,如需要停止在这个频率上,按手咪PTT键即可停止搜索,如需反向搜索逆时针旋转一下旋转频道旋钮即可。
3.用手咪进行搜索(1)按手咪顶端(DWN)键一秒后松开为向当前显示频前搜索;按手咪顶端(UP)键一秒后松开为向当前显示频后搜索,停止方式和上面一条相同。
正面板控制旋钮和开关1 音量控制旋钮(vol)顺时针方向转动增大音量。
2 静噪旋钮(sql)设置静噪水平。
信号或噪音超过静噪水平时,可以被接收。
顺时针转动这个旋钮至噪音刚好消失的位置(屏幕上busy指示灯熄灭),此位置使机器对弱信号最灵敏。
3 超级频道按键(1-5)按住其中任意一键保持2 秒钟,当前机器中所有数据将存入指定的超级频道组。
4 [mhz(pri)]键在vfo模式,按此键机器以1mhz 步进频率调谐。
在频道模式,按此键机器以步进10频道调谐。
按住此键0.5秒,进行双频守候功能(双频监听功能)。
5 [tone(hm/rv)]键按此键,在enc(ctcss 编码)、enc dec(ctcss 哑音)或dcs(dcs哑音)间改变哑音模式。
按住此键0.5秒在差频操作时互换发射接收频率(如中转台)6 [low(acc)]键按此键可选择发射功率(low、mid2、mid1,high)。
按住此键0.5 秒,可调出天气预报频道。
可以将按住功能编辑为其他功能,详见有关章节。
7 [band(set)]键在vfo模式,按此键可以按以下顺序改变工作波段:144mhz→250mhz→350mhz→430mhz→850mhz→144mhz…在频道模式,按此键,进入存储调谐功能。
按住此键0.5秒进入菜单设置。
8 [v/m(mw)]键按此键,在vfo、频道及常用频道间选择频率控制方式按住此键0.5秒,将vfo 数据存入频道。
9 [scan(sel)]键按此键进入扫描。
按住此键0.5秒,选择扫描方式。
10 [s.sch(arts)]键按此键进入智能搜索。
按住此键0.5秒,进入arts。
11 调谐旋钮(dial)这个有20个档位的旋钮是本机的调谐钮。
在多数调谐、频道选择及功能设置中都会用到。
12 电源开关(pwr)按住此键0.5秒,开关电台。
13 ※键按此键进入互联网功能。
按住此键0.5秒显示进入的互联网功能号。
高级功能操作锁定功能为避免误操作,ft-7800r有几种键盘锁定方式供选择:lk key:锁定所有面板及手咪按键(不包括[ptt]开关)lk dial:锁定面板上的[dial]钮lk k+d:锁定[dial]钮及按键(包括手咪上的按键)lk ptt:锁定[ptt]开关lk p+k:锁定[ptt]开关及按键(包括手咪上的按键)lk p+d:锁定[ptt]开关和[dial]钮lk all:锁定上述所有键钮lk off:解除锁定功能锁定方法:1、按住[band(set)]键0.5 秒进入菜单设置2、旋转[dial]钮,选择21 号菜单(lock)3、按[band(set)]键,然后旋转[dial]钮在以上的锁定方式列表中选择4、选定后,按[band(set)]键将设定存入机器,然后按住[band(set)]键0.5 秒退出菜单,进入正常操作5、要取消键盘锁定,在步骤3 中选择“lk off”键盘音按键时有键盘音对操作是有利的。
关掉键盘音的方法:1、按住[band(set)]键0.5 秒进入菜单2、旋转[dial]钮,选择5 号菜单(deep)3、按[band(set)]键,然后旋转[dial]钮将设置改为off4、按[band(set)]键,将设置存入机器,然后按住[band(set)]键0.5 秒退出菜单,进入正常操作。
打开键盘音,只要在第三步中选择key或key+sckey:按任何键都有键盘音key+sc:按一个键有键盘音,或当扫描停止时。
屏幕亮度调整ft-7800r屏幕照明的特殊设计在提供良好监看的同时,能最大限度的减少对驾驶员夜间行车视线的影响。
屏幕亮度共有四档,可按以下操作手动调节:1、按住[band(set)]键0.5 秒进入菜单2、旋转[dial]钮,选择11 号菜单(dimmer)3、按[band(set)]键,然后旋转[dial]钮,选择合适的亮度设置dim1、dim2、dim3 或dim off(不照明)4、按[band(set)]键,将设置存入机器,然后按住[band(set)]键0.5 秒退出菜单,进入正常操作。
射频静噪特殊的射频静噪功能可以用来设置静噪水平,只有当信号强度达到s 表的某一指定值时才能打开静噪。
按以下操作设置射频静噪:1、按住[band(set)]键0.5 秒进入菜单2、旋转[dial]钮,选择32 号菜单(rfsql)3、按[band(set)]键,然后旋转[dial]钮,选择打开静噪的信号强度(off、s-2、s-3、s-4、s-5、s-6、s-7、s-8、s-9 或s-full)4、按[band(set)]键,将设置存入机器,然后按住[band(set)]键0.5 秒退出菜单,进入正常操作5、最后将[sql]钮顺时针转到底频道步进的选择ft-7800r的频合器能提供5/10/12.5/15/20/25/50/100khz以及工作频率下自动的步进频率(auto)等多种频道步进选择。
ft-7800r出厂时为每一个频道设置了自动的步进频率(auto),它能满足多数情况的要求。
不过也可以按以下步骤改变步进频率:1、按住[band(set)]键0.5 秒进入菜单2、旋转[dial]钮,选择35 号菜单(rx mod)3、按[band(set)]键,然后旋转[dial]钮,选择需要的接收模式auto:选择频段的默认模式fm:调频am:调幅4、按[band(set)]键,将设置存入机器,然后按住[band(set)]键0.5 秒退出菜单,进入正常操作ATTENTION:除非必要,否则最好选择默认模式,可以方便快捷。
如果对特定的频道或站点进行了模式变化,模式设置及频率信息将同该频道一起存储。
中转台操作中转台通常建在山上或者位置高的地方,以便扩大低功率手持或移动机器的通讯距离。