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General| Antenna Impedance | 50 ohms |
|---|---|
| Receiver Type | Double Conversion Superheterodyne |
| Frequency Range | 144-148 MHz, 420-450 MHz |
| Modes | SSB, CW, AM, FM |
| Power Output | 5W (SSB/CW/FM), 1.5W (AM) |
| Supply Voltage | 13.8V DC |
| Dimensions | 135 x 38 x 165 mm |
| Weight | 1.17 kg |
| Receiver Sensitivity | 0.2 μV for 10 dB S/N (SSB, CW) |
| Current Consumption | 450 mA (Receive), 2.0 A (Transmit) |
| IF Frequencies | 455 kHz |
| Selectivity | 2.2 kHz (-6 dB), 4.5 kHz (-60 dB) (SSB/CW), 6 kHz (-6 dB), 15 kHz (-60 dB) (AM), 30 kHz (-60 dB) (FM) |
Instructions for connecting the YHA-63 antenna to the transceiver.
Procedure for connecting and disconnecting the microphone.
Guide for attaching the shoulder strap to the transceiver.
Steps to install and use AA alkaline batteries.
How to connect an external 13.8V DC power source.
Procedure for installing the optional Ni-Cd battery pack.
Instructions for charging the FNB-72 Ni-Cd battery pack.
Procedure for powering the transceiver on and off.
How to view the DC supply voltage on the display.
How to change the operating frequency band.
Procedure to change the operating mode (LSB, USB, CW, etc.).
How to adjust the audio volume using the AF knob.
A brief guide on how to change menu settings.
How to adjust RF Gain and Squelch controls.
Instructions for setting the operating frequency using knobs.
Explanation of using dual VFOs for different bands or modes.
How to use the Clarifier for receive frequency offset.
How to use IF SHIFT to reduce interference.
How to adjust AGC recovery time for different conditions.
How to activate the Noise Blanker to reduce noise.
How to bypass the preamplifier for better strong signal handling.
How to use the attenuator to reduce signal levels.
How the DIAL knob functions in AM/FM modes.
How to set the automatic power-off timer.
Basic setup and operation for SSB transmission.
How to select and adjust transmitter power output levels.
How to set up and use the VOX system.
Operation using straight key or external keying device.
How to use the built-in electronic keyer.
Basic setup and operation for FM transmission.
How to configure repeater shifts and access tones.
How to scan for an incoming CTCSS tone.
How to use Digital Code Squelch (DCS).
How to scan for an incoming DCS code.
How to use the ARTS system for range status.
How to set up the CW identifier.
Overview of digital mode operation using AFSK.
How to set up and operate RTTY.
How to set up and operate PSK31.
How to configure user-defined digital modes.
How to set up and operate packet modes.
Information about AM transmission.
How to use split frequency operation for DX.
How to set the Time-Out Timer (TOT).
How to monitor WeatherFax broadcasts.
How to store frequencies into the QMB memory.
How to recall stored QMB frequencies.
Procedure for storing frequencies in regular memory channels.
How to store split frequencies in memory.
How to recall stored memory channels.
How to mask (delete) memory channels.
How to store and recall special "Home" channels.
How to add alpha-numeric tags to memory channels.
How to skip specific channels during scanning.
How to set scanning resume behavior.
How to scan within programmed frequency ranges.
Details the data format for CAT commands.
Examples of creating and sending CAT commands.
A chart listing CAT command opcodes and parameters.
Instructions for installing optional filters.
Instructions for installing the TCXO-9 oscillator.
How to configure memories for LEO satellite operation.
Format of the BAND DATA line for automatic band switching.
