|
|
|
|
|
|
| |
Cdma800 Mini Repeater Provides An Affordable Solution To Solve The Indoor Signal Coverage Problems
Posted at: TradersCity --> Offers to Sell and Export
Posted on: Fri 15 Aug, 2008 1:35 am
The CDMA800 Mini Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
The band-selective function can choose to amplify the signal within the customized band.
Features:
Two signal ports with full duplex design
High system gain
Linear power amplification to effectively suppress inter-modulation and spurious emission
Smart Automatic Level Control (ALC) ensures output level stable and adjustable continuously
Unique color LEDs to indicate power supply and signal level of uplink and downlink
Simple installation with external AC/DC adapter
Application:
To expand signal coverage or fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots, …
Technical Specification:
Items Specification
Frequency Range (Customized) Uplink 825~835 MHz
Downlink 870~880 MHz
Gain (3 options) Uplink ≥ 55 dB / ≥ 65dB / ≥ 45dB
Downlink ≥ 60 dB / ≥70dB / ≥ 50dB
Gain Adjustment Range ≥ 30 dB
Output Power ≥ 20 dBm
In-band Ripple ≤ 4 dB
Out-of-Band Suppression ±200kHz > 5dB, ±400kHz > 10dB, ±600kHz > 20dB,
±1MHz > 46dB, ±5MHz > 50dB, ±10MHz > 52dB
I/O Impedance 50 Ω
I/O Echo Loss ≤ -10 dB
Noise Figure ≤ 8 dB
Intermodulation Attenuation (when rated output power = 13dBm) ≤ -40dBc
System Delay ≤ 0.5 μSec
RF Connector N-Type
Operating Temperature -10 ~ +50 °C
Power Supply AC110~220V±10% 45~55Hz
Dimensions 222mm x 106mm x 33mm
Weight 1.5 kg
Electromagnetism Compatibility Compliance with ETS300 694-4 Standard
Indication LED Power supply, Rx signal level, Tx signal level _________________ Contact Name: Ankeer
Company Name: Shenzhen Guanri Technology Co., Ltd
Email: Repeater@guanri.com.cn
Tel: 86-755-26711296
Fax: 86-755-26723967
Street Address: 5/F Building M-8,
High Technology Industrial Park,
Shenzhen, China
|
Get your Free TradersCity Browser ToolSearch, Visit, and Post to TradersCity Quickly and Easily From Your Computer at any Time 
Download it here
|
Posted By Guanritechnology
Country: China
Member Since: 12 August 2008
Total Leads: 11
Business focus: Repeaters, Fiber Optic Repeater, Pass Band Rf Repeater, Band-selective Rf Repeater, Frequency Shift Repeater, Providing Solutions Of Coverage
|
|
|
|
|
|
|
|
Similar Leads ( cdma800 mini repeater solution solve indoor signal coverage problems )
| Import Export Lead |
Posted By |
Posted |
Preview |
|
Guanritechnology |
Fri 15 Aug, 2008 4:06 am |
mini repeater provides an affordable solution to solve the indoor signal coverage problems in telecommunication field due to signal fading and attenua.... |
|
Guanritechnology |
Thu 14 Aug, 2008 3:53 am |
repeater works as a relay between the bts and mobiles it picks up the strongest signal from bts via the donor antenna linearly amplifies the signal .... |
|
Guanritechnology |
Thu 14 Aug, 2008 9:42 am |
repeater for is designed to solve problems of weak mobile signal in the place that is far away from the base transceiver station bts and has fiber.... |
|
Guanritechnology |
Wed 20 Aug, 2008 4:08 am |
repeater provides an affordable solution to solve the signal coverage problems due to signal fading and attenuation caused by architecture obstacles .... |
|
Guanritechnology |
Wed 27 Aug, 2008 3:20 am |
repeater fsr is designed to solve problems of weak mobile signal which can expand more coverage than rf repeater and reduce investment for the area.... |
|
Guanritechnology |
Wed 20 Aug, 2008 3:32 am |
repeater
the gsm 900 1800 hybrid rf repeater rfr is designed to provide a more cost-effective solution than adding a new base transceiver station .... |
|
Guanritechnology |
Fri 15 Aug, 2008 4:22 am |
repeater rfr is designed to provide a more cost-effective solution than adding a new base transceiver station bts to improve signal coverage and c.... |
|
Guanritechnology |
Thu 14 Aug, 2008 6:25 am |
repeater rfr is designed to provide a more cost-effective solution than adding a new base transceiver station bts to improve signal coverage and c.... |
|
Guanritechnology |
Thu 14 Aug, 2008 9:27 am |
repeater rfr is designed to provide a more cost-effective solution than adding a new base transceiver station bts to improve signal coverage and c.... |
|
Epower |
Thu 16 Oct, 2008 7:37 am |
mini and cheaper quot dv quot which can conveniently record you and your family happy and memorable times for common people
d police can use it t.... |
|
|
|
Free Magazine Subscription
|
|
|
|
|