User's Manual

COMMUNICATION CERTIFICATION LABORATORY TEST REPORT: 73-6848
FCC ID: NQE-900SSHOPPER
Page 84 of 109
Exhibit 8
WWC 900 SS Hopper Data Radio
Specifications
General Specifications
Power Source ……….………………………………….…..………………….9-32 VDC 10 Watts
Temperature ………………………………..……………………….…..………….. –40 to +80
°
C
Antenna Impedance …………………………….……….……………... 50 Ohms unbalanced
Antenna Connection …………………………….……………..…………………….. SMA female
Operation Mode ………………………..…………...Frequency Hopping Spread Spectrum
Frequency Control ………..………..………………… PLL Synthesizer, 100 kHz step size
Operating Band …………….………………………….…………….. ISM 902 MHz – 928
MHz
Channel Spacing ………………………………………….…..……..……………………… 400 kHz
Modulation System ………………………………………..………….……….…………. Direct
FM
System Deviation ………………………………….…..………..…………………… 100 kHz max
Channel Capacity ………………………………….……………………………..………..……….. 50
Data Rate ………………….………………………….…..….…………………..………..... 56 kbps
Sensitivity …………………………………………….………………………..……….….. –104 dBm
Data Interface …………………….….………….... Asynchronous Serial – RS-232 or TTL
Size ……………………………….…………………..….….…………. Approx. 2.5” x 5.1” x
1.0”
FCC Compliance ……….…………………………………………………….…………….…. Part 15
Transport Protocol ……………………………………………………………………..
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