Support monitoring of donor & neighbor cell information

Support to monitor the quality of donor signal

for easy optimization and troubleshooting

* Technical spec subject to change without notice.

± 600KHz ＜ 40 dB

Control &

Monitoring

Local Via RJ45 & LED Control Panel

Remote

Via Wireless Modem (optional)

Monitor the Serving Cell BCCH, RSSI, RxQual, TA, BSIC, Cell ID, LAC, & Net Name.

Monitor the Neighbor Cells ARFCN, Power, Cell ID, and LAC.

≧15 dBm/ total output power

≦3 dB(p-p)

0 dBm

≧15 dBm/ total output power ≧15 dBm/ total output power

± 400KHz ＜ 50 dB

≧70 dB

935 ~ 960 MHz

Bandwidth(-3 dB)

1805 ~ 1880 MHz

Frequency

Range Downlink

various bandwidth is available upon request(Max. 25MHz)

DCS

1710 ~ 1785 MHz890 ~ 915 MHz

Comply with ETSI standard

R18GM0-GD GSM

Uplink

Return Loss

Group Delay

N-Female

232*270*78 mm

IP40

Dimensions

Impedance

Intelligent algorithm to prevent UL interference

≦45W

≦ -10 dB

Self-control to minimize interference for new rollout BTS

Silent mode function

Self-oscillation prevention

Plug & play, auto setup & optimization

Output

Power

Uplink

Max. Gain

Operating Temperature

Downlink

Noise Figure

± 5GHz ＜ 25 dB

Intermodulation Products

& Spurious Emission

≦ -36 dBm (9KHz ~ 1GHz)

≦ -30 dBm (1GHz ~ 12.75GHz)

Out of Band

Gain

Power Supply Input: AC 100~240V; Output: DC 9V/8A

Power Consumption

Weight

Manual Gain Control

Automatic Gain Control

± 1GHz ＜ 35 dB

≧20 dB

≧15 dBm/ total output power

≦7 kg

31 dB in step of 1 dB

Gain Flatness

Max. Input Power Without Damage

-10~50 ℃

≦ 7 dB(typical)

RF Connector

50Ω

≦4.5 uS

IP Rating

R18GM0 Dual Band Mini Repeater

Specifications

Features

Application

Block Diagram

Yagi antenna

R18GM0

Splitter

Omni antenna

Cable