Dual Band Pre-Amplifier
Dual Band Pre-Amplifier
15dB Gain
Product Overview
The JDTECK WCB Series Wireless Signal Booster is a powerful amplifier used in applications where the donor signal for a wireless repeater system is very weak and needs pre-amplifying. It is designed to be installed between the donor antenna and the repeater (NOT AFTER) and will amplify a weak signal before it gets to the repeater.
Attenuation adjustments on the repeater is then used to optimize the system. This pre-amp also has an alarm monitoring feature with LED indicators that alarms if uplink gain to the BTS is too high. This feature does not override the auto MUTE function of the repeater so both products work in unison to ensure the cellular network is protected while enhancing the performance of your system.
A certified test report is included with each amplifier that leaves our factory, so you are assured of strict quality controls.
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Frequency Chart
| Model | Uplink | Downlink | |
|---|---|---|---|
| WCB-700AB-NF-15 | LTE - AT&T | 698 ~ 716 MHz | 728 ~ 746 MHz |
| WCB-700C/850-NF-15 | LTE - Verizon | 746 ~ 757 MHz | 776 ~ 787 MHz |
| CDMA / GSM 800 | 824 ~ 849 MHz | 869 ~ 894 MHz | |
| WCB-819-NF-15 | CDMA / GSM 800 | 824 ~ 849 MHz | 869 ~ 894 MHz |
| PCS | 1850 ~ 1910 MHz | 1930 ~ 1990 MHz | |
| WCB-918-NF-15 | GSM900 | 890 ~ 915 MHz | 935 ~ 960 MHz |
| DCS | 1710 ~ 1785 MHz | 1805 ~ 1880 MHz | |
| WCB-921-NF-15 | GSM900 | 890 ~ 915MHz | 935 ~ 960 MHz |
| WCDMA | 1920 ~ 1980 MHz | 2110 ~ 2170 MHz | |
| WCB-AP-NF-15 | PCS | 1850 ~ 1910MHz | 1930 ~ 1990 MHz |
| AWS | 1710 ~ 1755 MHz | 2110 ~ 2155 MHz | |
| WCB-2100-NF-15 | WCDMA | 1920 ~ 1980 MHz | 2110 ~ 2170 MHz |
| WCB-AWS-NF-15 | AWS | 1710 ~ 1755 MHz | 2110 ~ 2155 MHz |
| Max. Gain | ≧15dB | ≧15dB | |
| Output Power | ≥ 20dBm typ. | ≥ 0dBm | |
| Intermodulation Products | 9KHz~1GHz | ≦ -36dBm @ 3KHz | |
| 1GHz~12.75GHz | ≦ -30dBm @ 3KHz | ||
| Spurious Emission | 9KHz~1GHz | ≦ -36dBm @ 3KHz | |
| 1GHz~12.75GHz | ≦ -30dBm @ 3KHz | ||
| Noise Figure | ≦ 6dB | ||
| Group Delay | ≦0.5μs | ||
| VSWR | ≦3 | ||
| Frequency Stability | ≤ 0.01ppm | ||
Meachnical Specifications
| I /O Port | N Female | ||
| Impedance | 50 ohm | ||
| Operating Temperature | -25 ºC ~+55 ºC | ||
| Environment Conditions | IP40 | ||
| Dimensions | 175x125x36mm | ||
| Weight | ≤0.7Kg | ||
| Power Supply | Input AC90~264V,output DC9V / 3A | ||
| LED Alarm | Standard | ||
| Power LED | Power indicator | ||
| ALC LED | Orange @ ALC 10dB |
GUARANTEE
Drop File