Appendix b specifications – Trango Broadband M900S User Manual

Page 51

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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

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