User's Manual

Sprint User Manual

3G Indoor Repeater

4. SETUP

4.1. Equipment Needed for GRS-1915D-SPR Repeater Setup

Parameter Item Quantity Remark

Major Component GRS-1915D-SPR 1 EA Provided by GST

Additional

Components

CD which contains User Manual

V0.1 and Installation Guide V0.1

Ethernet Cable 6.6ft

AC/DC Adapter

Ground Cable 6.6ft

Anchor Bolt (¼" X ½")

Hex Lag Screw (¼" X 1½")

1 EA

4 EA

Provided by GST

Antenna

Donor ANT

Server ANT

1 EA

Not Included

RF Cable Antenna connection Cable TBD Not Included

Testing and Measuring

Equipment

Spectrum Analyzer 1 EA Not Included

4.1.1 Checkpoints before turning on the Repeater

1) System Power Check: DC electrical power to the repeater should be 12V, input electricity

only after power verification.

2) Input RF Signal Range: Optimal input RSSI into the repeater is -57dBm ~ -37dBm

for 1900MHz CDMA. User should verify input condition of Donor ANT.

3) Isolation check between DONOR/SERVER ANT: Isolation condition of this equipment is

79dBc (Gain+7dB) for CDMA. User should check its condition before installation.