User's Manual

User Manual for Tersus RS460HH Radio v1.0
5
1.2 Specification
Table 1 Specifications of 2W Radio RS460H
Voltage and Power
Input voltage
DC 5 ~ 12V
Power consumption in transmitting
6W (DC 5V, transmitting power 2W)
3.5W (DC 5V, transmitting power 0.5W)
Power consumption in receiving
0.5W (DC 5V)
External Antenna
Impedance
50 ohm
VSMR
≤ 1.5
Interface
TNC female
Transmitter & Receiver
Frequency range
410MHz – 470MHz
Channel width
12.5KHz
Modulation type
4FSK
Transmission power
High power (2W)
33.5

0.5dBm @ DC5V
Low power (0.5W)
27.5

1.0dBm @ DC5V
Power stability

1dB
Sensitivity
-115dBm@BER 10
-3
, 9600bps
Co-channel rejection
>-12dB
Modem
Air baud rate
9600bps
Serial baud rate
115200/38400/19200/9600bps
Radio protocol
Satel
Environment
Temperature
-30

C - +60

C (operating)
-40

C - +85

C (storage)