|
[China]
Trade Verify
Address: Floor 12, Building A, Rd Jiangshi, Quanju High-Tech Industry Park, Guangming District, Shenzhen, Guangdong Province, China
Contact name:Wave Luo
Shenzhen Atnj Communication Technology Co., Ltd. |
|
Verified Suppliers
|
|
|
3dB Bandwidth 75MHz 4G Signal Repeater DCS Mobile Network Booster
Mobile Signal Booster Repeater Amplifier 1800MHz DCS Mobile Network
Model No AS-D
1, Intelligent to guide the installation with LCD
2, Real time display the signal strength.
3, Automatic dormancy when no user make the calling
4, Automatic alarm when installation mistake and provide the
according solution
5, Automatic adjust the system gain to avoid the repeater
self-excitation
6, initiative reminding when the device was damaged.
Description
Specifications | Parameters | |
Frequency Range (Customers to Choose) | Uplink | 1710-1785MHz |
Downlink | 1805-1880MHz | |
Frequency Bandwidth (3dB Bandwidth) | 75MHz | |
Gain | 70dB | |
Automatic gain control (Step Attenuation) | 31dB @ 1dB/ Step | |
Auto Gain Control | 20dB Min. | |
Output Power(Customers to Choose) | 17±3dBm | |
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(F) | |
Operating Temperature | - 10°C ~ + 55°C | |
Dimensions | 165*130*40 (mm) | |
Production Capacity | 10000/Per Month | |
Further detail pls click here for downloading the products specification:
DCS 1800MHz B07 Signal Repeater.pdf
GlobaL application ATNJ factory 1800MHz 2G/4G signal repeater for
your selection:
DCS 1800MHz 2G/4G Pico repeater is applied specifically in small
area indoor DAS system. The base station signal is coupled and
amplified by Pico repeater into in building system. The amplified
signals is transmitted by indoor antenna. Meanwhile the indoor
antenna receives the cell phone signal, and send the signal to the
base station as uplink. This method can eliminate the signal dead
spot, reject the interference, provide the stable signal
communication for cell phone users. This Pico repeater mainly
solves the problem spot problem in building. The coverage area is
as large as 3000 square meters in open space, and 1000 square
meters in partial obstacle area, 500 square meters in complete
obstacle area. The edge power level for coverage area is above
85dBm. The repeater output power level is less than 20dBm.
Pico Repeater is a bi-directional amplifier that allows for the
reception of signals, amplifies the signal and re-transmits into
areas where there is no or very low signal level coverage enabling
a mobile user to establish a call connection.
Pico Repeater can be deployed in indoor coverage and dead area. It
is especially advantageous to use in 100M2-1000M2,which is a very
economical solution. The output power is up to 20dBm per carrier.
Meanwhile, it can also boost the speed of GPRS.
Model No :AS-D
With ALC AGC Function
Can control gain automatically. Avoid base station interference
(Band 3) 1800MHz -- Uplink frequency: 1710-1785MHz /Downlink
frequency : 1805-1880MHz
Network support : 2G/4G,
Gain :70dB
Power Supply :AC110V~220V;DC+5V/2A
Connector Type: SMA-female connector.
1. What is your advantage ?
---Your inquiry will be replied in 24hours .
---Well-trained and experienced staffs to answer all your inquires in fluent English .
---OEM&ODM, for any of your customized products we can help you to design and put into product .
---All our products with 12months guarantee .
2. What is our Payment methods ?
We agree T/T, Western Union, PayPal.L/C for old customers .
3. What is our Shipping & Trade terms ?
Shipping By sea, air, or UPS, FEDEX, EMS, DHL, etc .
Delivered time: 1-3 business days for sample, 10-25 days for mass order .
Trade terms: EXW, FOB , CIF etc .
4. What is our Warranty and Certificates ?
Our warranty is 12 months .
We have CE, ROHS, CCC certificates .
5. What is your MOQ ?
1pc sample test is welcomed .
