MachineU > China Products > Consumer Electronic > Portable Audio, Video & Accessories > Portable CD Player
CDMA 850MHz Dual Band Repeater
CDMA 850MHz Dual Band Repeater
CDMA 850MHz Dual Band Repeater
CDMA 850MHz Dual Band Repeater
CDMA 850MHz Dual Band Repeater
CDMA 850MHz Dual Band Repeater
Specifications
MGC :
Done
Noise Figure :
≤ 5dB
Brand Name :
ATNJ
Model Number :
JS-DB850/2100/P
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5Pcs
Price :
USD+70---85+kit
Supply Ability :
1000+unit+per day.
Delivery Time :
1-2 work days
Packaging Details :
Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(54x49x33cm)
Output power :
20dBm
ALC Intelligent function :
Done
System Delay :
≤ 5μs
VSWR :
<=2
Inter-Modulation Attenuation ACPR :
≤ -40dBc / 30kHz (measured under rated output power)
Payment Terms :
T/T,Western Union,Paypal,Bank transfering
Color :
Grey & Cuztomized
Antenna :
Outdoor Log-periodic Antenna;Indoor Ceiling Antenna
Frequency Range :
According to customer's need,(Band 5)850MHz -- Uplink frequency: 824-849MHz/Downlink frequency : 869-894MHz (Band 1) 1700MHz -- Uplink frequency: 1710-1755MHz/Downlink frequency : 2110-2155MHz
Power Supply :
AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)
Gain :
70dB
AGC Intelligent function :
Done,31dB @ 1dB/ Step
In-band Ripple :
≤ 3dB
Description
CDMA 850MHz Dual Band Repeater
Product Overview

Dual Band Repeater 2G 3G 4G Signal Amplifier CDMA 850MHz/AWS 1700MHz Booster designed for enhanced mobile signal coverage in challenging environments.

Technical Specifications
Specifications Parameters
Frequency Range (Customers to Choose) Uplink: 824-849MHz, 1710-1755MHz
Downlink: 869-894MHz, 2110-2155MHz
Frequency Bandwidth (3dB Bandwidth) 25MHz & 60MHz
Gain 70dB
Automatic Gain Control Step Attenuation: 31dB @ 1dB/Step
Auto Gain Control: 20dB Min.
Output Power (Customers to Choose) 20dBm
Spurious Emission ≤ -15dBm/30kHz
9kHz~1GHz: ≤ -36dBm/30kHz
1GHz~12.75GHz: ≤ -30dBm/30kHz
Inter-Modulation Attenuation ACPR ≤ -40dBc / 30kHz (measured under rated output power)
In-band Ripple ≤ 3dB
VSWR ≤ 2
I/O Impedance 50 Ω
Noise Figure ≤ 5dB
System Delay ≤ 5μs
RF Connector (Customers to Choose) SMA (Female)
Operating Temperature Operation: -10°C ~ +55°C
Storage: -20°C ~ +60°C
Power Supply AC 110~220V±20%, 50/60Hz (AC 220V/ DC5V/2A power adapter)
Dimensions 165*130*40 (mm)
Weight ≤ 0.8 kg (Net)
Alarm Monitoring System Alarm for uplink self-oscillation
Indication LED Power supply
Download Product Specification PDF
Key Features
  • Intelligent installation guidance with LCD display
  • Real-time signal strength monitoring
  • Automatic dormancy when no active calls
  • Automatic alarm system for installation errors with solution guidance
  • Automatic gain adjustment to prevent repeater self-excitation
  • Proactive damage detection and notification
Product Images
CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater CDMA 850MHz Dual Band Repeater
Frequently Asked Questions
Q1. Are you a trading company or manufacturer? Can I use my own logo and label?
We are a factory with trading services. We provide OEM/ODM services for custom branding.
Q2. Why is there still no signal after installing the device?
  • Check the power on booster and power supply
  • Check the connector of outdoor antenna is tight or not
  • Check the connectors of RF cable are tight or not
  • Check the outdoor signal is strong enough or not
  • Check to make sure the antenna is installed correctly
  • Check the connector of indoor antenna is tight or not
  • Check the cable type is suitable or not
Q3. What is your warranty time?
We provide a 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not covered under warranty.
Product tags

cdma band selective repeater

,

simultaneous dual band repeater

,

cdma frequency selective repeater
Send your message to this supplier
Send Now

CDMA 850MHz Dual Band Repeater

Ask Latest Price
Watch Video
Product Detail
MGC :
Done
Noise Figure :
≤ 5dB
Brand Name :
ATNJ
Model Number :
JS-DB850/2100/P
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
Contact Supplier
video
CDMA 850MHz Dual Band Repeater
CDMA 850MHz Dual Band Repeater
CDMA 850MHz Dual Band Repeater

Shenzhen Atnj Communication Technology Co., Ltd.

Verified Supplier
5 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Mobile Signal Boosters, Band Selective Repeater, Digital Band Adjustable Repeater
Total Annual :
7500000-8000000
Employee Number :
95~105
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Mobile Signal Repeater
MachineU China Products Consumer Electronic Portable Audio, Video & Accessories Portable CD Player
Contact Supplier
Submit Requirement