UMTS 2100MHz TMB Series
Brief Introduction:
UMTS Tower Amplifier comprises of Tower Mounted Amplifier and Tower Mounted Booster.
UMTS Tower Mounted Amplifier can amplify the uplink signals of UMTS mobile communication individually in order
to increase the signal receiving sensitivity of UMTS base station and balance signals allocation between the base
station and downlink. It includes duplexer repeater and simplex repeater. The duplexer repeater can be applied in
a much larger range.
the signal coverage of UMTS base station. It comprises of three specifications of 10W、20W、40W, and can be applied
in case of the area with more mobile phone subscribers in much larger areas, such as the area far away from the urban,
a vast territory with a sparse population and wide plains.
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Highlight Features
l Low Noise Figure
l Stability Performance, Automatic Power Supply Level
l Automatic Gain Control (AGC)
l Feedline Power Supply
l Lighting Strike Protection
l Alarm Monitor, Power Supply and Management
l Automatic Bypass Protection
Specifications
|
Items |
Model | |||
|
Electrical Specifications |
TMB210-10 |
TMB210-20 |
TMB210-40 | |
|
|
uplink |
1920-1935；1935-1950；1950-1965；1965-1990 MHz(optional) | ||
|
downlink |
2110-2125；2125-2140；2140-2155；2155-2170 MHz(optional) | |||
|
Gain |
uplink |
10±2 dB | ||
|
downlink |
12±2dB | |||
|
Gain Adjusting Range |
7±1dB | |||
|
Attenuation Accuracy |
≤1dB (0dB～20dB), ≤1dB (10dB～20dB), ≤1.5dB( ≥20dB) | |||
|
Pass band Flatness |
≤ 2dBp-p, max 3.84MHz | |||
|
Insertion Loss in Bypass |
≤2.5dB | |||
|
Intermediation attenuation |
≤-70dBc | |||
|
Output Power |
uplink |
≥0dBm |
≥0dBm |
≥0dBm |
|
downlink |
40±1dBm |
43±1dBm |
46±1dBm | |
|
ACPR |
≤-35dBc @ Offset 5MHz | |||
|
≤-45dBc @ Offset 10MHz | ||||
|
Spurious Emissions |
≤-36dBm @ KHz-1GHz | |||
|
≤-30dBm @ | ||||
|
VSWR Of Port |
≤1.5 | |||
|
Noise figure |
≤2.5 dB | |||
|
Capable of Handling Out VSWR |
10:1 | |||
|
LPS |
Meet: 20KA EIC 6 | |||
|
Power Supply System |
220V±20% | |||
|
Mechanical Specifications | ||||
|
Size(L*W*H)(mm) |
590*440*240 | |||
|
Max weight(kg) |
17 | |||
|
I/O Impedance |
50Ω/N-KF | |||
|
Environmental Specifications | ||||
|
Operation Temperature |
| |||
|
Storage Temperature |
| |||
|
Humidity |
5～95% | |||
|
Enclosure |
IP65 | |||
|
Other Specifications | ||||
|
Local/Remote Control/Monitoring |
Local: DB-9 RS232 serial port; Remote: Imbedded Wireless Modem via SMS or Data | |||