Dual Band Pre-Amplifier

Dual Band Pre-Amplifier//OVERVIEW

Price: $325.00 SKU: WCB-NF-15

The JDTECK WCB Series Wireless Signal Booster is a powerful signal 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 goes into the repeater.

Attenuation adjustments on the repeater is then used to fine tune 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.

Boost Signals by 2000% or More!
N Type Female Connectors
Meets ETSI & 3GPP / 3GPP2 Standards
Automatic UL Gain Control to Ensure High Linearity
15dB Boost in Gain
Includes Alarm Monitoring Feature
Supports Wide Frequency Band
30 Day Money Back Satisfaction Guarantee

18 Months Warranty
Supports 90-265 Volts
Small size, light-weight
Extends Wireless System Coverage
Perfect for Weak Donor Signal Applications
Attractive Design
Can also be used as Direct Connect Booster

30 Day Money Back Guarantee 18 Months Warranty

ADDITIONAL PRODUCT//INFORMATION

Frequency Chart

Model		Uplink	Downlink
WCB-819-NF-15	CDMA / GSM 800	824~849 MHz	869~894 MHz
WCB-819-NF-15	PCS	890~915 MHz	935~960 MHz
WCB-918-NF-15	GSM900	1710~1785 MHz	1805~1880 MHz
WCB-918-NF-15	DCS	1850~1910 MHz	1930~1990 MHz
WCB-921-NF-15	GSM900	890~915MHz	935~960 MHz
WCB-921-NF-15	WCDMA	1920~1980 MHz	2110~2170 MHz
WCB-AP-NF-15	PCS	1850~1910MHz	1930~1990MHz
WCB-AP-NF-15	AWS	1710~1755MHz	2110-2155MHz
WCB-2100-NF-15	WCDMA	1920~1980MHz	2110-2170MHz
WCB-AWS-NF-15	AWS	1710~1755MHz	2110-2155MHz
Max.Gain		≧18dB	≧15dB
Output Power		≥ 20dBm typ.	≥ 0dBm
Intermodulation Products	9KHz~1GHz	≦ -36dBm @ 3KHz
Intermodulation Products	1GHz~12.75GHz	≦ -30dBm @ 3KHz
Spurious Emission	9KHz~1GHz	≦ -36dBm @ 3KHz
Spurious Emission	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

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Dual Band Pre-Amplifier
N Female ~ 15dB Gain