---
product_id: 9732210
title: "Kirisun TM840 UHF400-470 MHz Dual Modes (Analog+Digital) dMR digital uhf transceiver with GPS"
brand: "kirisun"
price: "฿50583"
currency: THB
in_stock: false
category: "Electronics"
url: https://www.desertcart.co.th/products/9732210-kirisun-tm840-uhf400-470-mhz-dual-modes-analog-digital-dmr
store_origin: TH
region: Thailand
---

# Kirisun TM840 UHF400-470 MHz Dual Modes (Analog+Digital) dMR digital uhf transceiver with GPS

**Brand:** kirisun
**Price:** ฿50583
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Kirisun TM840 UHF400-470 MHz Dual Modes (Analog+Digital) dMR digital uhf transceiver with GPS by kirisun
- **How much does it cost?** ฿50583 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/9732210-kirisun-tm840-uhf400-470-mhz-dual-modes-analog-digital-dmr)

## Best For

- kirisun enthusiasts

## Why This Product

- Trusted kirisun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

general 
frequency range  400 ~ 470MHz 
channel capacity  1024  
channel spacing  12.5 khz 
Normal operating voltage  13.8V 
operating temperature  -30 ~ +60 
Storage temperature  -40 ~ +85 
esd  iec 61000-4-2 (level 4) 
dimension (with battery and antenna)  50mm & 175mm × 205mm 
weight (with battery and antenna)  1.5kg 
transmitter 
frequency stability  & ± 1.5 ppm 
power  25w / 45w 
modulation limiting  2.5khz12.5khz 5khz25khz, 
FM hum and noise  -40db12.5khz -45db25khz 
performed / emission of radiation  - 36dBm  1ghz 
transient adjacent channel power  - 50db12.5khz - 60db25khz 
FM modulation mode  12.5 khz: 11K0F3E 25 khz: 16K0F3E 
4 fsk digital modulation 
12.5kHz (data only): 7k60fxd 
12.5kHz (data + voice): 7K60FXE 
Precision 4 fsk modulation  5 10% 25%, temperature extremes 
maximum deviation modulation  2.5khz12.5khz 5khz25khz, 
frequency pulling during transmission  & ± 100Hz 
power non-native slot  - 57 dbm 
audio response  + 3dB, -3db 
audio distortion  3% 
vocoder  ambe ++ 
digital protocol  etsi ts 102 361- 1st 2 
receiver 
frequency stability  & ± 1.5 ppm 
digital sensitivity  0.22 & mv / - 120 dBm 
intermodulation  TIA603C: 70db etsi: 65db 
adjacent channel selectivity  Etsi 60db12.5khz 70db25khz, 
co-channel rejection  12db12.5khz 8db25khz, 
spurious response rejection  TIA603C: 75db etsi: 70db 
conducted spurious emission  -57dbm  1 ghz 
lock   90db 
modulation acceptance  3.5khz12.5khz 7khz25khz, 
audio distortion rated    3% (typical) 
hum and noise               -40db12.5khz -45db25khz 
audio response         + 3dB - 3dB

Standard export box
package including:
1 x Mobile Transceiver
1 x Microphone
1 x Mobile Mounting Bracket
1 x DC Power Cord with Fuse
1 x Microphone Clip
1 x Screw Sets
1 x English Operating Manual

## Features

- 1.8 DOT- matrix graphic display true color
- big- the size, color screen allows access to desired information easily, even in bright sunlight.
- clock &amp; date is appearing on the screen for everyday use.
- multiple languages
- tm840 supports multiple languages such as English, Simplified Chinese, German and French.

## Images

![Kirisun TM840 UHF400-470 MHz Dual Modes (Analog+Digital) dMR digital uhf transceiver with GPS - Image 1](http://ecx.images-amazon.com/images/I/315xHoC-i5L.jpg)

---

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---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-21*