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Electronics > Communications > Cellular Phones > Cellular Phones Accessories > Digital Antenna 4KSBR-50U PowerMax 60dB Gain Small Building Wireless Repeater System, 3 Watt 60dB Gain, Dual Band Wireless Cellular Amplifier Repeater, Made in USA, FCC Approved, Works to improve cell phone signal on AT&T, Verizon, Cingular, Sprint, T-Mobile (CDMA, TDMA, PCS, GSM 850/1900 and AMPS) and other carriers, DOES NOT WORK WITH NEXTEL or iDEN (4KSBR50U 4KSBR 50U DA4KSBR50U DA4KSBR-50U DIGDA4000SBR)
Digital Antenna 4KSBR-50U PowerMax 60dB Gain Small Building Wireless Repeater System, 3 Watt 60dB Gain, Dual Band Wireless Cellular Amplifier Repeater, Made in USA, FCC Approved, Works to improve cell phone signal on AT&T, Verizon, Cingular, Sprint, T-Mobile (CDMA, TDMA, PCS, GSM 850/1900 and AMPS) and other carriers, DOES NOT WORK WITH NEXTEL or iDEN (4KSBR50U 4KSBR 50U DA4KSBR50U DA4KSBR-50U DIGDA4000SBR)
Digital Antenna 4KSBR-50U PowerMax 60dB Gain Small Building Wireless Repeater System, 3 Watt 60dB Gain, Dual Band Wireless Cellular Amplifier Repeater, Made in USA, FCC Approved, Works to improve cell phone signal on AT&T, Verizon, Cingular, Sprint, T-Mobile (CDMA, TDMA, PCS, GSM 850/1900 and AMPS) and other carriers, DOES NOT WORK WITH NEXTEL or iDEN (4KSBR50U 4KSBR 50U DA4KSBR50U DA4KSBR-50U DIGDA4000SBR)

SKU: 4KSBR50U

Brand: Digital Antenna

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Digital Antenna 4KSBR-50U PowerMax 60dB Gain Small Building Wireless Repeater System, 3 Watt 60dB Gain, Dual Band Wireless Cellular Amplifier Repeater, Made in USA, FCC Approved, Works to improve cell phone signal on AT&T, Verizon, Cingular, Sprint, T-Mobile (CDMA, TDMA, PCS, GSM 850/1900 and AMPS) and other carriers, DOES NOT WORK WITH NEXTEL or iDEN, Wireless, no connections to cell phone, Increases cell phone range up to 50+ miles, Enhances multiple cell phones 15' to 50' from inside antenna, Amplifies 800 and 1900 MHz bands, Use multiple cell phones and carriers at the same time, Reduces dropped calls, Up to 5,000 sq. ft. coverage area, Compared to DA4000MR, DA4000SBR has 500% more coverage area, Compared to Wilson 801103, DA4000SBR works on both 800 and 1900 MHz digital dual band, tri-mode cell phones


General Information

Manufacturer

Digital Antenna

Manufacturer Part Number

4KSBR-50U

Product Name

PowerMax™ 60dB Gain Small Building Wireless Repeater System

Marketing Information

Increase cell signals indoors with Digital Antenna’s popular PowerMax™ Small Building Repeater. The complete 4KSBR-50U system is a professional grade wireless cellular booster that provides a generous coverage area of up to 5,000 square feet. Perfect for use inside where cell phone service is poor or non-existent, the 4KSBR-50U repeater system brings the outside cellular signal indoors.

DUAL BAND: FCC and IC approved for use with all North American cell phones operating on 850 or 1900 MHz (except Nextel or iDEN).

Application: Multiple rooms in a home, office, RV over 40', yacht or sailboat (up to 5,000 sq. ft.)
Range/Performance: Enhances multiple cell phones 15’ to 50’ from inside antenna
Advantage: Wirelessly amplifies up to 20 cell phones in multiple rooms
Requirement: 40’ separation plus a structure between inside and outside antennas

Features

  • 3 Watt 60dB Gain, Dual Band Wireless Cellular Amplifier Repeater
  • Made in USA, FCC Approved
  • Works to improve cell phone signal on AT&T, Verizon, Cingular, Sprint, T-Mobile (CDMA, TDMA, PCS, GSM 850/1900 and AMPS) and other carriers, DOES NOT WORK WITH NEXTEL or iDEN
  • Increases cell phone range up to 50+ miles, Enhances multiple cell phones 15' to 50' from inside antenna
  • Amplifies 800 and 1900 MHz bands
  • Use multiple cell phones and carriers at the same time
  • Reduces dropped calls, Up to 5,000 sq. ft. coverage area
  • Compared to DA4000MR, DA4000SBR has 500% more coverage area
  • Compared to Wilson 801103, DA4000SBR works on both 800 and 1900 MHz digital dual band, tri-mode cell phones
  • Increases cell phone range up to 30+ miles.
  • Wireless – no connection to cell phone.
  • Multiple cell phone users (up to 20) and carriers simultaneously.
  • Coverage area up to 5,000 SF.

System Includes:

  • 3 watt dual band 60dB gain cellular repeater unit (DA4000SBR)
  • 12 VDC power converter (DP515)
  • 110 VAC power supply (DP255)
  • Internal omni-directional antenna (135-RD)
  • 18” external 9dB gain cellular antenna with mounting bracket (288-PW)
  • 50’ ULTRA low-loss DA340 coaxial cable & factory attached connectors (340-50NM)

Specifications

Repeater Unit DA4000SBR
Frequency Uplink: 824-849 MHz and 1850-1910 MHz
Downlink: 869-895 MHz and 1930-1990 MHz
Modulations All
Max Output Power 3W (824-849 MHz), 2W (1850-1910 MHz)
IP3 44 dBm
Dynamic Variable Gain 63 dB Max
Receive Sensitivity -125 dBm
Impedance 50 ohms
Noise Figure <3dB
Power Consumption Standby 5 vdc/0.5A, Uplink 5 vdc/1.5A
Internal Fuse 5A
FCC Approved FCC ID: PZOSDA4000SBR
Industry Canada Approved IC ID: 4260A-DA4000SBR
Dimensions 4.5” l x 4” w x 1.25” h (114 mm x 102 mm x 32 mm)
Weight 11.5 oz (.345 kg)
RF Connections Outside & Inside Antenna Port: mini-UHF female
DC Power Connector Coaxial ID = 2.5 mm, OD = 5.5 mm
Indicator Tri-color LED
Power Switch Slide switch toward LED = ON
Outside Antenna 288-PW
Radiation Pattern Omni-Directional
Gain 9 dBi
VSWT < 1.5:1 @ 850 MHz; < 1.5:1 @ 1900 MHz
Bandwidth VSWR < 1.5:1 = 810 - 950 and 1800 - 1980 MHz
Impedance 50 ohms
Max Input Power 200 watts
Dimensions 18” l x 1” OD (457 mm x 25.4 mm)
Weight 8 oz (.23 kg)
RF Connector Type N female
Wind Rating 135 mph
Installation Supplied L-bracket for pole/wall
Cable 340-50NM
Power Cable DP515
Input 9 VDC - 24 VDC
Output 5VDC 1.5A
Connector Cigarette Lighter
Cord Length 72” (183 cm)
Output Plug 5.5 x 2.5 x 11 mm
Power Supply DP255
Input 100-240VAC 50/60 Hz
Output 5VDC 1.5A
Connector Wall Type
Cord Length 72” (183 cm)
Output Plug 5.5 x 2.5 x 11 mm
Cable 340-50NM
Length 50’
Impedance 50 Ohm
RF Connectors Type N male & mini-UHF male attached
Attenuation at 800 MHz 5.7 dB per 100’
Attenuation at 1900 MHz 8.5 dB per 100’
Inside Antenna 135-RD
Radiation Pattern Omni-Directional
Gain Unity
VSWT < 1.5:1 @ 850 MHz; < 1.5:1 @ 1900 MHz
Bandwidth VSWR < 1.5:1 = 810 - 950 and 1800 - 1980 MHz
Impedance 50 ohms
Max Input Power 100 watts
Dimensions 4” l x .25” OD (101.6 mm x 6.3 mm)
Weight 1.8 oz (.05 kg)
RF Connector Mini-UHF male
Installation Attached base for flat surface or wall
Cable 10’ RG-174 with attached mini-UHF male

A-20080507-1500-130-E

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

*** DISCLAIMERS: 1) Availability is not always guaranteed: Please call or email us to double-check stock before placing your order. We ship from our inventory and also drop-ship from hundreds of suppliers. We try very hard to show only available products but sometimes products sell out before we can update the product webpage.  2) Some information may have been supplied by 3rd Party Content Suppliers: We are not responsible for Data or Image errors.  3) We do not offer Installation, Training or Technical Support on this product.***

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