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Identifies the physical buttons, switches, and ports on the TX630 radio.
Details the meaning and function of all icons displayed on the radio's LCD screen.
Instructions for fitting and removing the Li-ion battery pack from the TX630.
Steps for charging the TX630 battery pack using the supplied charger.
Explains low battery warnings and typical battery life expectations.
How to turn the TX630 transceiver on and off using the volume control.
Adjusting audio volume and LCD backlight settings for optimal use.
How the radio operates when receiving incoming signals.
Procedure for transmitting voice signals using the PTT switch.
How to navigate and select different communication channels.
Explains the dual functions of the SQL, DUP, and SCAN keys.
How to set up and use the automatic channel scanning feature.
How to activate and deactivate the key-lock to prevent accidental changes.
Overview of the MODE key's role in accessing various radio settings.
Setting up Continuous Tone Coded Squelch for private communication.
Adjusting between High (2W) and Low (1W) transmitter power.
Configuring hands-free transmission based on voice detection.
Setting up dual watch to monitor two channels simultaneously.
Enabling or disabling the tone that signals end of transmission.
Configuring confirmation tones for button presses.
Selecting and sending user-selectable call alarm melodies.
List of CTCSS codes and their corresponding frequencies in Hz.
Detailed specifications for the TX630 radio's hardware and performance.
Details on GME's limited warranty for the TX630 and battery pack.
General| frequency range | 476.425 - 477.400 MHz |
|---|---|
| channel spacing | 25 kHz |
| CTCSS codes | 38 |
Power Supply| power source | Li-ion rechargeable - 7.4 V DC, 1000 mAh |
|---|---|
| operating time | 10 Hours |
| transmit percentage | 5% |
| receive percentage | 5% |
| standby percentage | 90% |
Receiver| usable sensitivity | -121 dBm |
|---|---|
| maximum audio output | >0.3 Watt |
| modulation distortion | <5% (1 kHz 70%) |
Transmitter| RF output power low | 1.0 Watt |
|---|---|
| RF output power high | 2 Watts |
| maximum deviation | +/- 5 kHz |
| modulation distortion | <5% (1 kHz 70%) |
Weight and Dimensions| width | 62 mm |
|---|---|
| height | 98 mm |
| depth | 30 mm |
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