User's Manual

UANTA COMPUTER INC.
WM1 Mini-PCI User Manual
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WM1
User Manual Rev. 1A Page: 19
- Quanta Confidential -
Direct sequence spread spectrum
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DSSS
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1M bps DBPSK 5.5M bps CCK
2M bps DQPSK 11M bps CCK
Antenna Specification
Two Antenna ports provided for Space Diversity
Port Impedance 50 ohms
Receive Sensitivity
1M bps -87dBm Max 8% PER or less
2M bps -85dBm Max 8% PER or less
5.5M bps -84dBm Max 8% PER or less
11M bps -82dBm Max 8% PER or less
Dynamic Range
85dB typical Max. input level -5dBm
System Linearity
•
Input
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Input third order intercept point
IIP3_90 -15 dBm Min. -90dBm input
IIP_25 10 dBm Min. -25dBm input
Image Rejection
Image rejection: 60dB Min. PER<8%
System Linearity
•
Output
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Adjacent channel rejection 40 Min. PER<8% @25MHz jammer offset
Transmitter Power Output
TXP: 14±1dBm measured at antenna port
1st side lobe < -30dBc
2nd side lobe < -50dBc
TXP Range
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ALC on
•
0dB typical
Carrier Suppression