Business Type:
Manufacturer/Factory
Establishment:
2012
R&D Capacity:
ODM, OEM, Other
OEM/ODM Service
Sample Available

RF Power Amplifier, Power Amplifier, Pulse Working PA manufacturer / supplier in China, offering 5000W Pulse Working Twt GaN Solid State Power Amplifier Sspa for Radar, Military Jammer Drone Jammer Modular, Jammer for Prison and so on.

1
    YRS
General Supplier
Supplier Homepage Computer Products Network Hardware & Parts Communication Module China 20W GSM850 Mosfet Linear RF Power Amplifier for Repeater

China 20W GSM850 Mosfet Linear RF Power Amplifier for Repeater

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $260.00/ Piece
Local Area: Shenzhen, Guangdong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, PayPal
Usage: Signal Amplifier
Type: Wired
Support Network: GSM

PRODUCT DEscriptION:
This Power Amplifier module is working for General RF Bands, model type: PWR-GNR-180 with aluminum case, it need operating on heatsink.
Output power can be suit in this design from 37dBm to 47dBm with more than 25% efficiency, and it can keep stable working over -20~65ºC. PA are equiped with over-high VSWR and over-high power protection to avoid/reduce the damage from any misoperation. I/O Port is compatible with DB15 serial port and RS485.
More function and parameters are avaiable to customized according to actual requirement.
TECHNICAL SPECIFICATION:
ItemParametersFrequency Range869-894MHzCustomizedGain>45dBInput Range3-8dBmMax RF Output Power44.5dBmGain Adjust Range31dB,1dB StepIMD3 (Optional)NC., -36dBC, -40dBC, -45dBCIn-Band Ripple1.5dBInput/Output VSWR≤1.5Working Voltage28VDC, 12VDCWorking Current<4A for 27V, <7A for 12VRF Input/ Output PortsSMA -FemalePower Supply InterfacePull-core CapacitanceWorking Temperature-20~+65ºCDimension180*91*25mmWeight<1KgProtection
Shutdown over 75ºC, Auto-restart after PA cooling down than 50ºCHigh VSWR: shutdown over High-VSWR, Auto-restart after 30sI/O Port
Monitoring function
(DB15,Female)
PIN1: 1dB(Hang in air or add 5VDC: No attenuation; Grounding: attenuation)PIN2: 2dB(Hang in air or add 5VDC: No attenuation; Grounding: attenuation)PIN3: 4dB(Hang in air or add 5VDC: No attenuation; Grounding: attenuation)PIN4: 8dB(Hang in air or add 5VDC: No attenuation; Grounding: attenuation)PIN5:16dB (Hang in air or add 5VDC: No attenuation; Grounding: attenuation)PIN7: VSWR (Reflected RF Power Indicator; Max voltage:4V)PIN10:P/L (Output RF Power Indicator; Max voltage:4V)PIN11: LE /EN (5V: PA OFF; Hang in air or grounding: PA ON)PIN14: T/L(Temperature Indicator :0.01V/1Celsius)PIN6, PIN8,PIN9,PIN12,PIN13: NCI/O Port
(DB9, Female, RS485)
PIN1,PIN2: RS485APIN3,PIN4: RS485BPIN5: GNDData Protocol: China Mobile StandardPS: Items marked with "Optional" are not standard items, if need those functions should info us before production.

PAYMENT TERMS, ORDER INFO & PACKING
We accept T/T and Western Union for payment.
Leadtime within 1 month, subject to actual requirement might have change.
Product will got packed in carton with foam, each unit will have single box for packing.
If need more information, please send us email.

ConTACT INFO:

Leo Xu "Better late than never..."
Shenzhen Yonlit Telecom Technology Co., Ltd.
Website: http://yonlit.en.made-in-china.com, http://yonlit.en.made-in-china.com, http://yonlit.en.made-in-china.com
Tel: +86-755-36850195
Add: No.B401-403, QinYe Building, XinAn Sixth Road,Subdistrict 82, BaoAn District, Shenzhen, China.