UHF radio powered by digital signal processing for Pure Sound
The TX3520S displays the same rugged construction, comprehensive feature set and reliability as the TX3510S but with a remote head for vehicles with limited cabin space. Now equipped with ScanSuite™, the TX3520S also enables uninterrupted communications with a group of like radios.
The shallow remote head allows access to the controls and a view of the LCD with the base unit mounted out of sight. The microphone can attach to either the front of the remote head or rear of the base unit for obstruction-free use ensuring years of reliable communications.
Australian made GME radios now have a 5 year warranty.
Shallow remote head with user controls
Advanced signal management
Digital signal processing
Dynamic Volume Control
Full spectrum backlighting
Wide/narrowband receive filters
Voice inversion scrambler
CTCSS & DCS
Selcall (5 Tone)
Memory channel quick select
Open and group scan mode
Selectable priority channel
Active channel transmit in scan
Adjustable squelch control
Rotary channel selector
Rotary volume control
Digital signal strength meter
External speaker socket
Front and rear microphone input
Slide-in mounting cradle
In the Box:
Meets AS/NZS 4365 for radio communications equipment in the UHF citizen and personal radio service.
Frequency Range TX
Number of Channels
Simplex or half Duplex with repeater talk around.
25 ms per channel (40 channels per second)
50 Ohms nominal
Nominal Battery Voltage
12 volts DC
Operating Voltage Range
10-16 volts DC
N egative Earth
Standard Test Voltage
13.8 volts DC
30 volts DC maximum. At 18 volts DC the channel display flashes ‘Hi DC’ for 5 seconds on receive. The RF power is reduced and TX flashes on transmit.
Reverse Voltage Protection
In-line 2A Fuse
-10°C to 60°C
< - 70 dBc
< ± 1.5 kHz
< ± 2.5 kHz at + 20 dB limiting
Transmit Frequency Response
+6 dB per octave 300 Hz to 3 kHz +1-3 dB
Demodulated Audio Signal to Noise
> 45 dB unweighted
1.7 Amps with 50 Ohm termination
38.85 MHz, 450 kHz
- 123 dBm for 12 dB SINAD unweighted
-6 dB at + 3.5 kHz -60 dB at ± 12.5 kHz
Spurious Response Immunity
Audio Output Power
3 watts average into 4 Ohms
Audio Signal to Noise
> 45 dB unweighted
<175 mA muted 750 mA full volume
Conducted Spurious Emission
29 (H) x 128 (L) x 117 (D) mm
SO239 panel socket
3.5 mm mono jack
6 Way telephone style with rubber strain relief
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