3 Watt Direct Connect Signal Booster
3 Watt Direct Connect Signal Booster
25dB Gain
Product Overview
The CB Series Signal Booster from JDTECK is hands down the best performing signal booster on the market today. This high-powered full duplex cell phone signal booster which accepts a 12v Direct Current input with SMA connectors is perfect for boosting the signal strength of any wireless device operating on the cellular network.
Ideal for M2M applications that use wireless cellular modems or telemetry systems for remote monitoring or for use in wireless kiosks. The JDTECK CB Series Cell Phone Signal Booster provides the best throughput for direct connect data applications. It's preferred signal booster for those mission critical and national security applications.
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The JDTECK Cellular Signal Booster is a very powerful signal amplifier, for persons who are affected by weak signals on mobile networks anywhere in the world, yet it is so small and lightweight that it can fit in the palm of your hand. This is not a wireless solution, but is designed to be tethered to the device you would like to boost the signal to. Perfect for when space is limited or a portable solution is needed.
The applications of boosters are endless. JDTECK has customized many solutions for companies in a host of industries. Our booster have been mated to mobile phones and wireless modems and other telemetry systems.
Our amplifier will BOOST a weak signal from the cellular network, thus allowing you to make a connection in places where you could not before. Improved signal strength means faster transfer-rate speeds on all your data communication devices and crisp voice quality on your mobile phones.
This booster is supplied with a 3ft Signal Lead, 12v Cigarette Lighter Power Cord & User Manual.
Frequency Chart
| Model | Uplink | Downlink | |
|---|---|---|---|
| CB-7AB/19 | LTE ~ AT&T | 698~716 MHz | 728~746 MHz |
| PCS | 1850~1910 MHz | 1930~1990 MHz | |
| CB-7C/19 | LTE ~ Verizon | 776~787 MHz | 746~757 MHz |
| PCS | 1850~1910 MHz | 1930~1990 MHz | |
| CB-819 | CELL | 824~849 MHz | 869~849 MHz |
| PCS | 1850~1910 MHz | 1930~1990 MHz | |
| CB-918 | GSM | 890~915 MHz | 935~960 MHz |
| DCS | 1710~1785 MHz | 1805~1880 MHz | |
| CB-921 | GSM | 890~915 MHz | 935~960 MHz |
| WCDMA | 1920~1980 MHz | 2110~2170 MHz | |
| CB-AWS | AWS | 1710~1755MHz | 2110-2155MHz |
| Max.Gain | ≧18dB | ≧25dB | |
| Output Power | Typ. | ≥ 33dBm | ≥ 0dBm |
| Min. | ≧27dBm | ≧0dBm | |
| Intermodulation Products | 9KHz~1GHz | ≦ -36dBm @ 3KHz | |
| 1GHz~12.75GHz | ≦ -30dBm @ 3KHz | ||
| Spurious Emission | 9KHz~1GHz | ≦ -36dBm @ 3KHz | |
| 1GHz~12.75GHz | ≦ -30dBm @ 3KHz | ||
| Current Draw | Standby | 250 mA | 0.8W |
| Under Load | 600 mA | 4W | |
| Noise Figure | ≦ 6dB | ||
| Group Delay | ≦0.5μs | ||
| VSWR | ≦3 | ||
| Frequency Stability | ≤ 0.01ppm | ||
Meachnical Specifications
| I /O Port | SMA Female | ||
| Impedance | 50 ohm | ||
| Operating Temperature | -25 ºC ~+55 ºC | ||
| Environment Conditions | IP40 | ||
| Dimensions | 3.9" x 2.95" x 1" (100mm x 75mm x 25mm) | ||
| Weight | 0.55Lbs (250 g) | ||
| Power | Input DC12V / 2A | ||
| Power | Power LED Indicator |
Drop File