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Overview of KTR 909/909A operation with KFS 599A control head.
Details operational controls and display elements of the KFS 599A UHF Comm Control Head.
Explains functions of On/Off/Vol/Test, Channel Select, Frequency/Channel Select, Push Tone, and Mode buttons.
Covers display formats, annunciator meanings, and indicator lights.
How to apply power and adjust audio volume using the control knob.
How to select modes, enter manual frequencies, and select presets.
Steps for simplex, semi-duplex programming, conversion, and deprogramming.
Explains X-Mode, display dimming, and various discrete input functions.
Indicates transmitter inactivity after 90 seconds due to prolonged keying.
Verifies transmitter and audio system operation with a 1kHz tone.
| Modulation | AM |
|---|---|
| Channels | 760 |
| Channel Spacing | 25 kHz |
| Supply Voltage | 13.75 V DC |
| Voltage | 13.75 V DC |
| Type | VHF Transceiver |
| Frequency Range | 118.000 MHz to 136.975 MHz |
| Power Output | 10 Watts |
| Current Drain (transmit) | 2.5 A |
| Transmitter Power Output | 10 Watts |
| Receiver Sensitivity | 2 µV for 6 dB S/N |
| Audio Output Power | 5 Watts minimum into 4 ohms |
| Sensitivity | 2 µV for 6 dB S/N |