Specifications
General Radio
Min
Typical
Max
Units
License
License Exempt
Modulation method
MS (QPSK)
Radio type
Transceiver (2 way)
Data rate
250
K bits/sec
Radio Frequency
2.4000
2.4835
GHz
Power
1
mw
Range RAD24e (External antenna)
200 (650)
Metres (feet)
*
Channels (DSSS)
16
*
Maximum range achieved in open field site at a height of 3 metres above ground.
SW-SB
Parameter
Minimum
Typical
Maximum
Units
Battery Supply Voltage
2.1
3
3.6
V DC
External DC Supply
5
18
V DC
Operating Temperature Range
-40
-
85**
°
C
Storage Temperature Range
-40
-
85
°
C
Reverse polarity Protection
-
-32
V DC
Environmental protection with
IP65
suitable cables exiting through cable
glands.
Battery life using Duracell LR20 ‘D’
285
Hours
cells with the SW-SB permanently
12
Days
activated. **
**Batteries used may have reduced operating temperature range.
Usually using batteries, the SW-SB would be utilising the SleepDelay to return to sleep. Therefore the actual
daily usage would allow for far greater than the stated battery life. For example: If the SW-SB was used for
1 hour per day then the battery life would be 6840 hours or 288 days or nearly 10 months.
The specifications for the actual fitted acquisition module are listed in the acquisition module manual.
15
Straightpoint
SW-SB U
SER
M
ANUAL
Summary of Contents for SW-SB
Page 1: ...SW SB User Manual...
Page 17: ......
