NAVICOM RT-300 Installation And Operation Manual - Technical Specifications
12
TECHNICAL SPECIFICATIONS
Channels…………………………………..All International Channels
Frequency Method………………………….………….Phase Lock Loop
Frequency Range…………………………..TX 156.025~157.425 MHz
RX 156.300~162.000 MHz
Power Supply………………………..…………………..………4xAA
Operating Temperature……………………….....-15℃ to +55℃
Dimensions (HWD)………………. 123mm(H)*60mm(W)*37mm(D)
Weight (without Battery)…….….................................................. 190g
TRANSMITTER
Power Output……………….………0.8 or 5 Watts (Switch Selectable)
Modulation Type……………………………………….…….…...…….FM
Hum and Noise Attenuation……………………………….……..…40dB
Audio Distortion.................................………........…........................5%
Spurious Suppression....................................…………….........-36dBm
RECEIVER
Sensitivity at 12dB Sinad...........................…………...….....0.25 V
S/N Ratio (20dB)...............................…....……………………….0.8 V
Squelch Sensitivity.......…………...…........Threshold -10dB V(EMF)
Adjacent Channel Rejection...................................……..……….. 70dB
Audio Power Output………………………………280mW at 10% THD
Spurious Response Attenuation………….........…………...………70dB
Hum and Noise Attenuation………………………………………40dB
Modulation Acceptance Bandwidth………………+/- 7.0KHz Minimum
Note: The data are typical, and the practical ones may be varied.