- Product description
- Parameter specifications
- Accessory
- Data download
-
- Commodity name: TK-3178-IS
- Commodity ID: TK-3178-IS
- Brand: Kenwood
TK-3178-IS professional explosion-proof analog handheld walkie talkie
● Compact design, sturdy and durable
● ExibIIBT3Gb explosion-proof grade
● QT/DQT/DTMF/FleetSync signaling
● LCD display screen
● Comply with IP54/55 dust and waterproof standards
● MPT cluster
● Multiple emergency alarm functions
● Durable and sturdy -
General specifications
Frequency range: UHF 400-430 440-480MHz VHF 136-174MHz
Channel spacing: 12.5/25KHz
Number of channels: 128
Working temperature range: -30 ℃~+60 ℃
Working voltage: 7.5V
Battery capacity: 1950mAh
Battery working time: approximately 11 hours
External dimensions: 109.3mm x 56mm x 31.7mm
Total weight: 340g
Frequency stability: ± 2.5ppm
Transmitters
Output power: 3W/1W
Modulation method: 16K0F3E, 11K0F3E
Clutter and harmonics: -36dBm<1GHz -30dBm>1GHz
Signal to noise ratio: 40/45dB
Audio distortion: ≤ 5%
Modulation limit: ± 2.5@12.5KHz ± 5.0@25KHz
Audio response:+1~-3dB
Receiver
Sensitivity: Analog ≥ 0.28 μ V (12dB SINAD) digital ≥ 0.25 μ V/BER3%
Adjacent channel selectivity: ≥ 68dB
Intermodulation: ≥ 65dB
MORE PRODUCTS
ENQUIRY
WeChat official account
WeChat consultation
Shenzhen HLM Technology Development Co., Ltd
Address: 17G, Block B, Modern Window, Huaqiang North Road, Shenzhen
Tel：0755-83281970
Fax：0755-83280287
Q Q：654681553
E-mail：hlm@szhlm.com
Online consultation
Copyright © Shenzhen HLM Technology Development Co., Ltd
