Murata Electronics North America 910M Manual Do Utilizador
WIT910
7. APPENDICES
7.1. Technical Specifications
7.1.1 Ordering
Information
WIT910M4
OEM Module, Serial connector pins down - Standard
7.1.2. Power Specifications
Vcc Input Range:
3.3v to 10.0v (250mW & 500mW require 5.0Vcc)
Operating Temperature Range:
-40
°C to +70°C
Current Consumption (@5V, max transmit power & 115.2Kbps I/O)
Mode Remote
Base
Station
Standby
43mA N/A
Typical Average
<100mA 125mA
Peak (Tx)
600mA 600mA
7.1.3. RF Specifications
FCC Certification
Part 15.247, no license required
Rated
RF
Power
+27
dBm
Line-of-site Range
20+ miles with omni antenna
Frequency Range
902 to 927 MHz
Number
of
Channels
54
US
Receiver
Sensitivity
-100dBm
Channel
Data
Rate
172.8Kbps
IF Adjacent Channel Rejection
>55dB
7.1.4. Mechanical Specifications
Weight
35g
Dimensions (including shield)
80.2 x 46.5 x 8.6mm
(refer
to
section
7.6
for
mechanical
drawing)
RF
Connector:
WIT
Huber/Suhner:
85
MMCX
50-0-1
Mating
Huber/Suhner:
11
MMCX-50-2-3
(straight)
Huber/Suhner:
16
MMCX-50-2-2
(rt. angle)
Data/Power
Connector:
WIT
Samtec:
DIS5-108-51-L-D
Mating
Samtec:
CLP-108-02-G-D
(PCB mount)
Samtec: FFSD-08
(IDC cable)
© 2000- 2004 Cirronet™ Inc
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M-0910-0000 Rev -