Sinotel UK Limited

TYT TH-7800 Dual band 2m/70cm Mobile Transceiver


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We now have in stock the new TYT TH-7800 mobile transceiver. It covers the 2-metre and 70 cm amateur bands, and the receiver section covers 108 to 180 MHz (with AM mode for airband reception) and 350 to 520 MHz.

Other features include twin VFO's with separate left- & right-hand controls & simultaneous receive capability, cross band repeat function and four selectable power levels: 5, 10 , 20 & 50 Watt (40 Watt for UHF). As such it's a future-proof option for Foundation- and Intermediate Amateur Radio licence holders. The radio also supports 50 CTCSS & 104 DCS tones as well as having a 1750 Hz burst tone for repeater access.

The TH-7800 has 800 memory channels and can be programmed from a Windows PC using an optional USB programming cable.

  • Model: TH-7800


Twin VFO with Dual Frequency Display
Simultaneous Receive & Cross Band repeat Capability
Digital Signal Processing System
Four Output Power Levels - 5/10/20/50 W (40 W UHF))
Multifunction Microphone with Numeric Keypad for direct frequency input
AM mode for Airband Reception
800 Programmable Memory Channels
50 CTCSS and 104 DCS Programmable Tones
1750 Hz Burst Tone for Repeater Activation
DTMF Tone Generator
Windows PC programmable via optional USB/Serial Cable



Frequency Coverage (MHz) RX: 108 - 180, 350 - 520. TX: 144-146, 430 - 440.
Memory Channels 800
Antenna Connector SO239
Antenna Impedance 50 Ω
Frequency Step (kHz) 2.5/5/6.25/10/12.5/15/20/25/50
Supply Voltage 13.8 V DC +/- 15% (negative ground)
Frequency Stability (-10 to +60 C) 5.0 ppm
Operating Temperature -20 to +60 C
Current Draw RX: 0.5 A (squelched), TX: 8.5 A (max)
Dimensions (W x H x D) 140 x 41.5 x 168 mm
Weight 1000 g


RF Power Output (Watts) 5/10/20/50 (40 UHF)
Modulation Type F3E (FM)


Intermediate Frequencies 49.95 MHz/450 kHz (left band), 38.85 MHz/450 kHz (right band)
Sensitivity (12 dB SINAD) < 0.2 V
Squelch Sensitivity 0.16 V
Selectivity 12 kHz/30 kHz
Audio Output Power (8 ohms) 2 W (5 % THD)
All specifications subject to change without notice


1 x TYT TH-7800 Dual Band Amateur Transceiver Main Unit
1 x DTMF Microphone with Coiled Cable
1 x Main Unit Mounting Bracket
1 x DC Power Cable with Fuse Holders
1 x Separation Cable for Remote Front Panel Use
1 x Mounting Bracket for Remote Front Panel Use
1 x Screw Pack
1 x Microphone Holder Bracket
1 x English Instruction Manual

144/430 MHz amateur radio use Amateur Radio Use

TH-9800 Programming Software TH-9800 Programming Software

Win98Me2k Drivers USB/Serial Drivers for Windows 98/Me/2000/XP (32-bit ONLY)

Windows Vista Drivers USB/Serial Drivers for Windows Vista (32-bit ONLY)

Windows 7 Drivers USB/Serial Drivers for Windows 7 (32-bit ONLY)
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