ALC /AGC Mobile Signal booster Beautiful Home use signal amplifier

Parameter

Specification

Remark

Working frequency

UL: 1920MHz~1980MHz      DL: 2110MHz~2170MHz

WCDMA Band

Carrier number

3 (Three consecutive carrier)

Max. Gain

75±3dB (Gain range 45~75dB)

Max. Output Power

UL:15dBm;DL:15dBm

Normal temperature error: ±3dB;

High and low temperature error: ±4dB.

3GPP TS 25. 106

Gain adjustment range

UL&DL 0dB~30dB Independently adjustable, 1dB/step

Gain control precision

0dB~20dB ≤ 1.0dB

20dB~30dB ≤ 1.5dB

Test in the case of full power back 5 dB

ALC

≥20dB,(Gain compression≥24dBShut off the output, ≤18dBRestore the output)

Test @75dB gain &10dBm output

Gain Flatness

≤3dBpp (Three consecutive carrier)

DL Output intermodulation

3GPP TS 25. 106

3GPP TS 25. 106

ACRR

offset ±5MHz  ≥20dB

offset ±10MHz  ≥20dB

3GPP TS 25. 106

Noise factor

≤6dB

Frequency stability

0.01ppm

3GPP TS 25. 106

Time delay

≤10.5us

Self excited elimination degree

≥30 dB (Gain 15dB bigger than isolation, EVM≤ 12.5% @75dB Gain (Typical values: EVM≤ 5%@75dB Gain 15dBm Output).)

EVM

EVM≤ 12.5%@75dB

3GPP TS 25. 106

PCDE

PCDE≤ -35 dB

3GPP TS 25. 106

Out-of-band gain

≤ 60dB @ 2.7MHz≤f_offset <3.5MHz,

3GPP TS 25. 106

≤ 45dB @ 3.5MHz≤f_offset <7.5MHz

3GPP TS 25. 106

≤ 45dB @ 7.5MHz≤f_offset <12.5MHz

3GPP TS 25. 106

≤ 35dB @ 12.5Mhz ≤f_offset

3GPP TS 25. 106

Downward spurious emission

In band

2.515MHz<f_offset<2.715MHz:≤-22dBm/30kHz

3GPP TS 25. 106

2.715MHz<f_offset<3.515MHz:≤-22dBm/30kHz

3GPP TS 25. 106

3.515MHz<f_offset<4.0MHz:≤-34dBm/30kHz

3GPP TS 25. 106

4.0MHz<f_offset<8.0MHz:≤-21dBm/1MHz

3GPP TS 25. 106

8.0MHz<f_offset<f_offsetmax:≤-25dBm/1MHz

3GPP TS 25. 106

Out of band

9kHz~150kHz≤-36dBm/1kHz

3GPP TS 25. 106

150kHz~30MHz≤-36dBm/10kHz

3GPP TS 25. 106

30MHz~1GHz≤-36dBm/100kHz

3GPP TS 25. 106

1GHz~12.75GHz≤-30dBm/1MHz

3GPP TS 25. 106

VSWR

≤2.0

Max. RF input

-10dBm

Monitoring

USB interface

RF connectors

Built-in Retransmitting antenna; Donor antenna built in / outside optional

Power consumption

18W(In addition to the power adapter)

Working voltage

AC:220V

Working Temperature

-10℃~+40℃

Size

270*210*65(mm)

Weight

1.8KG