Tel:+86-595-22656925
Tel:+86-595-22656926
Fax:+86-595-22656927
Add:Qixiang Building, Tangxi Industrial Zone, Luojiang District,Quanzhou 362011, Fujian, China
E-mail: ken6833@qxdz.cn
General | |
Frequency Range | 136-174MHz(V),400-480MHz(U) |
Channel Capacity | 4000 channels |
Channel Spacing | 25KHz ( Wide Band) 12.5KHz(Narrow Band) |
Phase-locked Step | 5KHz. 6.25KHz |
Operating Voltage | 7.4V DC ±20%(2100mAh) |
Frequency Stability | VHF ≤2.5ppm, UHF ≤1.5ppm |
Operating Temperature | -20℃-+55℃ |
Size | 129×61×39mm(with battery pack) |
Weight | 282g (with battery pack, antenna) |
Transmitting Part | |
Power Output | VHF: 7/5/2.5/1W, UHF: 6/5/2.5/1W |
Modulation limit |
±5.0KHz@25KHz (Wide Band) ±2.5KHz@12.5KHz (Narrow Band) |
Adjacent Channel Power | ≥70dB (Wide Band) ≥60dB (Narrow Band) |
Hum &Noise | ≥40dB (Wide Band) ≥36dB (Narrow Band) |
Spurious Emission | ≤-36dB (Wide Band) ≤-36dB (Narrow Band) |
4FSK Digital Modulation | 12.5KHz(data)7K60FXD 12.5KHz(data+voice)7K60FXE |
Audio Disortion | ≤5% |
Error rate | ≤3% |
Receiving Part | |
Sensitivity (12dB SINAD) | ≤0.25μV (Wide Band) ≤0.35μV (Narrow Band) |
Digital Sensitivity | 0.3uV/-117.4dBm (BER 5%) 0.7uV/-110dBm (BER 1%) |
Adjacent Channel Selectivity | ≥70dB (Wide Band) ≥60dB (Narrow Band) |
Spurious Emission | ≤-57dB (Wide Band) ≤-57dB (Narrow Band) |
Spurious Rejection | ≥70dB (Wide Band) ≥70dB (Narrow Band) |
Blocking | 84db |
Hum & Noise | ≥45dB (Wide Band) ≥40dB (Narrow Band) |
Audio Distortion | ≤5% |
Audio Power Outpu | 1000mW/16Ω |