GENERAL | |
Frequency Range | 136-174MHz (V) , 400-490MHz (U) |
Channel Capacity | 4000 channels |
Channel Spacing | 25KHz (Wide Band) 12.5KHz (Narrow Band) |
Phase-locked Step | 5KHz, 6.25KHz |
Operating Voltage | 13.8V DC ±20% |
Frequency Stability | ±2.0ppm |
Operating Temperature | -20℃~ +55℃ |
TRANSMITTER | |
Power Output |
VHF: 50/25/10/5W UHF: 45/25/10/5W |
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 |
≥70dBc (Wide Band) ≥70dBc (Narrow Band) |
4FSK Digital Modulation |
12.5KHz(data)7K60FXD 12.5KHz(data+voice)7K60FXE |
Audio Distortion | ≤5% |
Error rate | ≤3% |
RECEIVER | |
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 Digital Sensitivity 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 Output | ≥2W |
Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.
Get in touch with us
Just leave your email or phone number on the contact form so we can provide you with more services!
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
Copyright © 2022 BOTTLE - aivideo8.com All Rights Reserved.