RLINK User Manual
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RLINK
1.2
Technical Specifications
➢
Performance
Item
Specification
Frequency
902-928MHz
Spreading Method
Frequency Hopping
Encryption
Range
Forward Error Detection
Error Detection
Optional(see –AES option)
Up to 60 KM(in theory)
Hamming
BCH
Golay
Reed-Solomon
32 bits of CRC, ARQ
Output Power
100mW-1W
（
20-30dBm
）
Serial Interface
3.3V TTL
Baud Rate
57600
（
default & changeable
）
Link Rate
Sensitivity (@10
-4
)
57.6 – 276 kbps
-114 dBm @ 57.6 kbps
-112 dBm @ 115.2 kbps
-109 dBm @ 172.8 kbps
-107 dBm @ 230.4 kbps
Blocking
Supply Voltage
+/- 1 MHz > 55 dBc
+/- 2.5 MHz > 60 dBc
+/- 5 MHz > 65 dBc
> 930 MHz > 70 dBc
< 890 MHz > 70 dBc
5
～
55v
Antenna Interface
SMA
Environmental
-55
～
85
℃
Size
50mm*38mm*14mm
Weight
39g
