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Trango Broadband Wireless — User Manual M900S Rev. C Page 47
Appendix B Specifications
All specifications apply to the M900S-AP and M900S-SU, unless otherwise noted.
Radio Transmit Specifications
Storable Channels: 4 memory locations
Agility: 906 to 924 MHz in 1 MHz increments
Default channels:
Channel 1: 906 MHz
Channel 2: 912 MHz
Channel 3: 918 MHz
Channel 4: 924 MHz
Power Control Range: Max: +26 dBm +/- 1
Min: -4 dBm +/- 2
Step: 1 dB
Pout: +26 dBm max
Ant. Gain: 10 dBi
EIRP: +36 dBm (4 Watt)
Freq. Stability: +/- 1.5 ppm PLL stabilized (+/-2.5ppm) over temperature
Freq. Plan: Single upconversion, 140 MHz IF
Modulated BW: 6.2 MHz (null to null, 40 dB down)
2
nd Harmonic atten: Per CFR47 part 15.407
LO Supression: Per CFR47 part 15.407
Receiver Specifications
Storable Channels: 4 memory locations
Agility: 906 to 924 MHz in 1 MHz increments
Default channels:
Channel 1: 906 MHz
Channel 2: 912 MHz
Channel 3: 918 MHz
Channel 4: 924 MHz
Cascade Noise Figure: < 7 dB
Receiver Sensitivity:
3.250 MBPS Rate: - 88 dBm typical-1600 byte packet
(1x10
-6 BER) - 88 dBm typical-64 byte packet
1.625 MBPS Rate: - 91 dBm typical-1600 byte packet
(1x10
-6 BER) - 91 dBm typical-64 byte packet
Image Rejection: > 90 dB
Frequency Plan: Single conversion, IF at 140 MHz
LO stability: +/- 1.5 ppm PLL stabilized (+/-2.5ppm) over temperature
Ethernet I/O Specifications
Data Input/Output:
Connector: Shielded RJ-45 Jack
Signaling Format: IEEE802.3i (10baseT) and IEEE802.3u (100baseT) compliant