User's Manual

SDR Repeater

User Manual V0.4

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1. SDR Repeater

1.1 Introduction

Four technologies in one body: SDR is an over-the-air repeater system that can incorporate up to four (4) technologies

in one body. Current supported technologies are SMR800, SMR900, PCS, and BRS.

1.1.1 Highlights

• Supports up to 4 frequency bands simultaneously

o Covers the SMR800, SMR900, PCS, and BRS, LTE, Cellular, AWS bands

 [SDR-S]SMR800- Covers 18 MHz

SMR900- Covers 5 MHz

 [SDR-P]PCS- Covers 65 MHz

 3 independent RF PCS channels, each channel supports 1.25 to 18.75 MHz

bandwidth

 [SDR-B] BRS- Covers 30 MHz

 [SDR-700]LTE- Covers A+B:12MHz , C:11MHz

 [SDR-C]Cellular- Covers 25MHz

 [SDR-A] AWS- Cover 45MHz

• Composite Output Power of 24 or 30 dBm

• 30 dB AGC Range @ 0.5 dB Step

• Adjustable AGC Output Power Level

• Adjustable ALC Level

• Band Selectable via Web-GUI

• Can Support up to 3 Non-Contiguous Bands on the PCS module

• Supports Network Management Monitoring System via SNMP

• Adjustable FA (3 channels)

• Digital filtering

• Incremental Automatic Shutdown/Resumption Time: SDR gradually increases the time span between

automatic shutdown and resumption before it permanently shuts itself down

• Versatility and Usability: SDR gives total control to the user. Most of the control parameters, e.g., gain, output

power, alarm threshold, etc. can be changed using the Web-GUI so that the user can adjust the system

perfectly to the given RF environment

• Web-GUI connectivity via DHCP

• Supports DHCP; No 3

party GUI software required

• Automated installation