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436 RF6GAIN6CONTROL60outer6dual6concentricB3
It-reduces-the-gain-of-the-RF-amplif er-
under-strong-signal-conditionsk-
536 SWR6CAL6CONTROL60inner6dual6concentricB3
In-order-to-achieve-maximum-radiated-
power-and-the-longest-rangeL-it-is-important-that-your-antenna-is-in-good-conditionsL-
properly-adjusted-and-matched-to-your-transceiverk-The-builtPin-SWR-6standing-wave-
ratio4- meter- lets- you- easily- measure- your- operating- antenna- conditionsk- To- operate-
this-functionL-connect-your-antenna-to-the-output-connectork-Select-a-channel-near-the-
middle-of-the-band-such-as-B3-or-the-channel-you-plan-to-use-most-frequentlyk-Set-the-
3D-switch-on-the-SWR-positionL-and-the-3z-switch-on-the-SWR-CAL-positionk-Press-and-
hold-the-microphone-pushPtoPtalk-button-and-using-the-SWR-CAL-controlL-adjust-the-
meter-indicator-on-the-CAL-positionk-ThenL-without-releasing-the-PkTkTk-buttonL-set-the-3z-
switch-on-the-OFF-position-and-read-the-SWR-indicatedk-The-number-3-should-be-the-
ideal-valuek-Generally-speakingL-readings-up-to-X-are-acceptableL-but-over-X-indicates-
that-you-are-losing-radiated-power-and-antenna-adjustment-may-be-necessaryk-
636 RF6POWER6CONTROL60outer6dual6concentricB36
This-control-enables-you-to-adjust-
the-RF-output-power-continuously-over-the-range-of-3-watt-through-3B-watts-6SSB4k-
736 RX6INDICATOR3
This-indicator-will-be-illuminated-when-the-unit-has-been-set-in-RX-
modek-
836 TX6INDICATOR3
This-indicator-will-be-illuminated-when-the-unit-has-been-set-in-TX-
modek-
936 CHANNEL6SELECTOR3
This-switch-selects-anyone-of-the-forty-Citizens-Band-channels-
desiredk-The-selected-channel-appears-on-the-LED-readout-directly-above-the-Channel-
Selector-knobk-
1Q36BAND6SELECTOR36
To-skip-3G-channelsk-
1136MODE6 0FM-AM-USB-LSBB6 SWITCH3
This- switch- is- used- to- select- the- LSBL- USBL-
AML-FM-mode-of-operationk-Unless-the-station-with-which-communication-is-desired-is-
equipped-with-SSBL-the-AM-or-FM-mode-is-normally-usedk-The-mode-switch-changes-the-
mode-of-operation-of-both-transmitter-and-receiver-simultaneouslyk-Turn-to‘’Receiving-
SSB-signals’’-for-a-further-explanation-of-single-sidebandk-
1236CLARIFIER3
This-control-allows-variation-of-the-receiver-operating-frequencies-above-
and-below-the-assigned-frequencyk-Although-this-control-is-inteded-primarily-to-tune-in-
SSB-signalsL-it-may-be-used-to-optimize-AMOFM-signals-as-described-in-this-manualk-
Coarse-operates-both-TXORX-but-Fine-only-in-RXk-
1336MODE-OFF6SWITCH3
In-MODk-positionL-the-meter-will-show-the-modulation-percentageL-
while-in-OFF-position-it-will-show-the-RF-output-powerk-
1436SWR6CAL-OFF6SWITCH3
This-controlL-when-in-SWROCAL-positionL-is-used-to-tune-the-
SWRPmeterk-
1536ROGER6BEEP6SWITCH36
When-this-switch-is-placed-in-the-ROGER-BEEP-positionL-
your-radio-automatically-transmits-the-audio-signal-at-the-end-of-your-transmissionk-The-
listener-can-note-easily-your-transmission-is-over-through-the-signalk-
1636S2RF-SWR6SWITCH3
When-set-in-SPRF-positionL-the-meter-in-RX-mode-shows-the-
intensity-of-the-received-signal’-during-TX-mode-it-shows-the-output-powerk-In-SWR-
positionL-it-allows-to-measure-the-SWR-value-after-tuningk-
1736ECHO6SWITCH60OPTIONALB36
Set-this-switch-to-ECHO-when-you-desired-to-add-an-
ECHO-effect-to-your-transmitting-voicek-This-switch-has-no-effect-on-receivingk-
1836NB-ANL2OFF6 SWITCH3
In- NBOANL- positionL- it- activates- the- automatic- noise- limiter-
and-operates-as-a-f lter’-in-OFF-position-it-deactivates-the-functionk-
1936FREQ2CHANNEL6 SWITCH3
In- FREQ- positionL- this- control- activates- the- frequency-
meter’-in-CHANNEL-positionL-the-B-digits-indicate-the-selected-channelk-
2Q36NOT6USED
k-