Chapter 1, Specifications – Torbal WM User Manual
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Baud Rate
4800 bps
～ 115.2K bps
Operating distance
Up to 300 feet (100 meters line of sight)
Bluetooth stack
Serial Port Profile (SPP), no pass key
PIN
867225
RS232 Signals
TxD, RxD, GND, CTS, and RTS
Serial port
1-port female Dsub-9pin
Bluetooth standard
V2.0 Class 1, + EDR
Frequency range
2.4GHz – 2.4835 GHz ISM Band
Hopping
1.600/sec, 1MHz channel space
Modulation
GFSK-1, DQPSK-2, 8-DPSK-3 Mbps
Tx power
Max. 18dBm (class 1)
Rx sensitivity
-86 dBm typical
Antenna
SMA
Antenna gain
max 1 to 2 dBi
Power supply
+ 5 to +6 VDC 300mA
Current consumption
Max 90mA
Operating temp.
-20C ~ 75C
External battery input
3 to 5 VDC
Dimensions
35 x 65 x 16 mm
Chapter 1:
Specifications