Steren RAD-630 Manual De Instrucciones página 65

Specifications
Frequency range: UHF: 400-470 MHz
Channels: 99 (16 pre-configured)
Space between channels: 25 kHz /
12.5 kHz
Operating temperature: -20 °C - 60 °C
Impedance: 50 Ω
Input: 7.4 V- - - (±20%)
Battery capacity: 2.500 mAh (Li-ion)
Frequency stability: ≤±2.5 ppm
Dimensions: 6.1 × 3.9 × 12.4 cm
Weight: 248 g (Including battery)
Transmitter:
Transmission power output: High: 7 W
Low: 1 W
Modulation mode: 16K0F3E (wide) /
8K50F3E (narrow)
Spurious emissions: ≤ -36 dBm
FM noise: ≤ -40 dB
Audio distortion: ≤ 5%
Adjacent channel selectivity: ≥ 55 dB
(wide) / 55 dB (narrow)
Maximum frequency deviation: ≤ 5 kHz
(wide) / 2,5 kHz (narrow
32 32
Receiver
Sensitivity: (in 12 dB SINARD) ≤0.2 μV
(wide) / 0.25 μV (narrow)
Adjacent channel selectivity: ≥ 60 dB
(wide) / 50 dB (narrow)
Intermodulation rejection ratio: ≥ 60 dB
(wide) / 50 dB (narrow)
Anti-interference of spurious wave: ≥ 60
dB (wide) / 50 dB (narrow)
SNR: ≥45 dB (wide) / 40 dB (narrow)
Audio output power: 0.5 W
Audio distortion: ≤ 5%
AC/DC power converter
Input: 90 - 240 V~ 50/60 Hz 7 W
Output: 9 V- - - at 800 mA
Charger base
Input: 9.2 V - - - 7 W
Output: 8.6 V - - - 750 mA
Battery: 7.4 V - - - 2500 mAh