GSM900MHz Wide Band Wireless Repeater/High Power/ 1W/2W/5W/10W/20W/60W Outdoor Signal amplifier

GSM 900Mhz Wireless Wideband Repeater 2W/5W/20W/40WProduct Freatures:Excellent filtering and noise rejection, suiting to sophisticated RF environment.Highly efficient RF amplifying circuit design with very low power consumption.Block Diagram:
Application Diagram:Technical Specification (20w):
Testing ItemSpecificationULDLFreq. Range880~890MHz925~935MHzMax Output Power30 ±1 dBm 43 ±1 dBmALCIncrease of 10dB at max output power,the output power maintains within the range of 2dB or close.Gain90±3dB90±3dBGain Adjustment Range≥30dBGain Adjustment Step1dBGain Adjust Error-10dB ±1dB -20dB ±1dB -30dB ±1.5dB Inband ripple≤3dBNoise Figure≤5dBVSWR≤1.4Group Delay≤5.0usSpurious EmissionIn working band≤-22dBm/30KHzOut of working band (offset working band 1Mhz)9KHz-150KHz:-36dBm/1KHz150KHz-30MHz:-36dBm/10KHz30MHz-1GHz:-36dBm/100KHz1GHz-12.75GHz:-30dBm/1MHz825MHz-835MHz:-47dBm/100KHz870MHz-880MHz:-47dBm/100KHz1.8GHz-1.92GHz:-47dBm/100KHz3.4GHz-3.53GHz:-47dBm/100KHzInter-ATTNIn working band ≤-36dBc Out of working band (offset working band 2.5Mhz)9KHz-1GHz(1GHz):-36dBm/30KHz
1GHz-12.75GHz:-30dBm/30KHzOutband RejectionPer freq. offset working edge≥2.5MHz:≤-40dBc(with Bandselector)≥10MHz: ≤-50dBc(with bandselector)
Packaging &Shipping
1.Packaging: wooden box or carbon box.
2.Delivery time:within 4weeks after payment.
3.Shipping ways:DHL/UPS/FEDEX/EMS etc.
4.Payment ways:T/T,Western Union,Paypal.
Advantages:
1.prompt reply:Your inquiry related to our products or prices will be replied in 24hours;
2.Profession:Well-trained and experienced staffs to answer all your inquiries in fluent English;
3.Large scaleCapacity:Monthly output over 2000pcs;
4.High reliability: 16-years experience in repeater production,Strongpackage;
5.Sample orderin small quantity is acceptable;
Company Info.
1. Established in2002, specialized in R&D and manufacturingtelecom equipment &devices.
2. Emplyess:138 persons, of which 28 are R&D.
3. Factory Locates in Quanzhou, Fujian. -Telecom equipment industry garthering city.
Our present manufacturing service:
1. Single-band repeaters ofLTE/GSM/CDMA/PCS/DCS/WCDMA
2. Dual-band repeater of GSM/DCS; GSM/WCDMA; CDMA/PCS;
3. Tri-band repeater of GSM/DCS/WCDMA
4. Trunk Amplifier
5. All kind of Antenna/Splitter/Connector/Cable
For more info. vist us HTTP:https://HK.Z-STONE.COM