WCDMA 2100MHz Built-in Antenna Pico Repeater/Signal Booster
Model: KR-1545WI
Introductions:
The WCDMA Built-in Antenna Pico Repeater/Signal Booster is designed to provide a more cost-effective solution than adding a new Base Transceiver Station (BTS) to improve signal coverage and communication quality in WCDMA system.
The repeater is working as a relay between the BTS and mobile phones. It receives the low-power signal from BTS via the Built-in Donor Antenna, linearly amplifies the signal and then retransmits it via the Built-in Service Antenna to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
Features:
n Automatic system gain Control (AGC) available
n Linear power amplification to effectively suppress inter-modulation and spurious emission
n Smart Automatic Level Control (ALC) ensures output level stable and adjustable continuously
n Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink
n Easy Installation and Automatic Operation, ready for use
Applications:
No professional configuration required but just Plug and Play, This WCDMA Built-in Antenna Pico Repeater/Signal Booster a quick solution to extend WCDMA signal coverage to small and medium size indoor environment such as houses, hotels, hot spots, shops, offices, meeting rooms, apartments, and so on.
Technical Specifications:
Items |
Specifications |
|
Working Frequency |
Uplink |
1920-1980MHz |
Downlink |
2110-2170MHz |
|
Output power |
Uplink |
10dBm |
Downlink |
15dBm |
|
Maximum Gain ( UL and DL ) |
45dB |
|
ALC ( Automatic Level Control ) |
>45dB |
|
AGC (Automatic Gain Control) |
30dB in step of 1dB (Auto) |
|
System noise figure |
5dB @ max. gain |
|
Spurious Emission Mask |
Comply With 3GPP TS 25.106 |
|
Spurious Emission |
Comply With 3GPP TS 25.106 (Category B) |
|
Noise Floor |
<-47dB |
|
IM3 |
≤-45dBc |
|
Power supply(customized) |
100V-240VAC 50Hz |
|
Gain Flatness |
≤4dB/3.84MHz |
|
Modulation Accuracy |
≤12.5% |
|
I/O Inter-modulation |
Comply with 3GPP TS 25.106 |
|
Frequency stability |
≤0.01ppm |
|
Group Delay |
UL≤1μs |
|
Peak Code Domain Error |
≤-35dB@Spreadimg Factor 256 |
|
Weight |
1Kg |
|
Size |
240*164*52mm |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() | |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |