Electrical Performance Specifications - Matsutec HA-102 Operator's Manual

5.4 Electrical performance specifications


Modulation mode: GMSK, FSK

Data speed: 9600b/s±50ppm(GMSK)， 1200b/s±30ppm(FSK)

Channel interval: 25kHz

Working frequency: 156.025MHz～162.025MHz(AIS)

Antenna Impedance: 50Ω

Rated working voltage: +12VDC

Extreme Working Voltage: +9.6 VDC ～+15.6VDC
Table 5-3：Class-B main specifications
Item name
Transmitting power
Working Frequency
Channel bandwidth
Channel interval
Modulation mode
Bit rate
RX Sensitivity
Error rate
Co-channel rejection
Pro channel
anti-interference
Inter-modulation
anti-interference
Block
Electrical Interfaces
Specification
156.025-162.025MHz
25KHz GMSK(AIS RX 和 TX)
25KHz AFSK(DSC RX)
9600b/s± 50ppm(GMSK)
1200b/s± 30ppm(FSK)
Dual channel RS232 interface，38.4K bit rate
Dual channel RS422 interface，38.4K bit rate
10
33± 1.5dBm
25KHz
25KHz
<-107dBm
<20％
>10dB
>70dB
>65dB
>84dB