Me encontré este equipo en la Web.
http://www.aliexpress.com/item/Porta...2_73_74_75,0_0
General
1. Frequency Range: VHF:136-174MHz UHF:/400-480MHz
2. Channel Capacity: 200
3. Channel Spacing: 25KHz 20K 12.5
4. Frequency Stability: 2.5ppm
5. Operating Temperature: -20 + 60 centi-degree
6. Operating Voltage: 13.8V DC ± 15%
7. Dimension (HxWxD): 98(W)*35(H)*118(L)
8. Weight (with bracket): 1kg
Receiver
1. Sensitivity: 0.25V / 0.35V
2. Channel choice:>70dB />60dB
3. Intermodulation: >65dB/>60dB
4. Inter-modulation Rejection: >60dB/ >65dB
5. Spurious Rejection: >70dB />70dB
6. Audio Distortion: <5%
7. Audio output power:>2W10%