50-100W UHF Power Amplifier

UHF Power Amplifier

NAME: 50-100W UHF Power Amplifier

FREQUENCY: UHF Bands

OUTPUT POWER: 50-100W(47-50dBm)

WORKING TYPE: CW

LINEARITY OF USE: 

Police, Micro BTS, RF Repeater, Lab Testing, Jammer etc.

PRODUCT DESCRIPTION:

 

This Power Amplifier module is working for UHF RF Bands, maximum bandwidth 50MHz, model type: PWR-VHF-180 with aluminum case, it need operating on heatsink.

 

Output power can be suit in this design can within 50dBm with more than 25% efficiency, and it can keep stable working over -20~65℃. 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:

 

Item Parameters
Frequency Range 380-520MHz
Customized
Bandwidth 50MHz
Gain >45dB
Input Range 3-8dBm
Max RF Output Power 50dBm
Gain Adjust Range 31dB,1dB Step
IMD3 (Optional) NC., -36dBC, -40dBC, -45dBC
In-Band Ripple 1.5dB
Input/Output VSWR ≤1.5
Working Voltage 27VDC
Working Current <11A
RF Input/ Output Ports SMA -Female
Power Supply Interface Pull-core Capacitance
Working Temperature -20~+65
Dimension 180*110*25mm
Weight <1Kg
Protection
Optional
Shutdown over 75, Auto-restart after PA cooling down than 50
High VSWR: shutdown over High-VSWR, Auto-restart after 30s
I/O Port
Monitoring function
(DB15,Female)
Optional
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: NC
I/O Port
(DB9, Female, RS485)
Optional
PIN1,PIN2: RS485A
PIN3,PIN4: RS485B
PIN5: GND
Data Protocol: China Mobile Standard
PS: 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.

 

 

 

 

 

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