Electrical specification  

LTE1800

WCDMA

Frequency Range

Uplink

1725 – 1740 MHz

1950 – 1980 MHz

Downlink

1820 – 1835 MHz

2140 – 2170MHz

Bandwidth

15MHz

30MHz

Maxi. Output Power

UL 24dBm ; DL 26dBm

UL 24dBm ; DL 26dBm

Maxi. Gain

82dB (UL/ DL)

82dB (UL/ DL)

Gain Control

30dB in step of 1dB

30dB in step of 1dB

Auto Level Control

≥20dB

Gain Flatness

≤3dB (P-P)

≤3dB (P-P)

Out of Band Gain

f_offset

2.7≦f_offset＜3.5MHz

<60dB

3.5≦f_offset＜7.5MHz

<45dB

7.5≦f_offset＜12.5MHz

<45dB

12.5≦f_offset

<35dB

Intermodulation &
Spurious Emission

Comply with 3GPP TS 25.106

Comply with 3GPP TS 25.106

Active Inter-modulation (dBc)

UL ≤ -43 @ 2-tone x 21 dBm

DL ≤ -46 @ 2-tone x 24 dBm

UL ≤ -43 @ 2-tone x 21 dBm

DL ≤ -46 @ 2-tone x 24 dBm

Modulation Accuracy

<1dB  @1-20dB;  <1.5dB  @≥20dB

<1dB  @1-20dB;  <1.5dB  @≥20dB

Peak Code Domain Error

≦-35dB@Spreading Factor 256

≦-35dB@Spreading Factor 256

Noise Figure

< 6 dB

ACRR

33dB@±5MHz& ±10MHz

33dB@±5MHz& ±10MHz

Frequency Stability

≦0.01ppm

Max.Input Power

0dBm

Group Delay

< 8 µs

VSWR

≦2.0

LED  Alarm

Standard

LED indication

Power

DC ON/OFF

Alarm LED

If alarmed, the alarm LED will show red.

Mechanical  Specifications:

Standard

I /O Port

N-Female

Impedance

50 ohm

Operating Temperature

-25 ºC ~+55 ºC

Environment Conditions

IP40

Dimensions

T.B.D

Weight

≤ 9Kg

Power Supply

Input AC175~265V,output DC12V