AT-4100GD Dual Band Mobile Repeater / Signal Booster

Test item

Unit

Value

Remark

Uplink

Downlink

Frequency range

GSM900 DCS1800

Mhz

890~915 1710-1785

935-960 1805-1880

Rated power

dBm

≤ 10

ALC control range

dB

≥ 20

Output varies 1.5 or closes and resumes

Gain

dB

≥40

≥50

MLC adjust range

dBm

10

Decrease level by adjust clockwise

Inter-modulation attenuation

GSM900

dBc

≤ -40

Dual-band spacing is 0.6MHz

DCS1800

dBc

≤ -40

Dual-band spacing is 0.6MHz

In-band fluctuation

dB

≤3 .0 @ WCDMA

dB

≤ 5.0 @ DCS,PCS

Noise figure

dB

≤ 6

Max. gain

Port VSWR

≤1.5

Electrify test

Group delay

S

≤ 5

Voltage AC

V

110~220

Working current (DC)

A

3.5

Working temperature

℃

-25~ 55

Impedance

Ω

50

Indoor coverage

m2

100