150W UHF Power Amplifier

UHF Power Amplifier

NAME: 150W UHF Power Amplifier

FREQUENCY: UHF 400MHz Bands (380-470MHz)

OUTPUT POWER: 150W(51.8dBm)

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 100MHz, model type: PWR-UHF-200 with aluminum case, it need operating on heatsink.

 

Output power can be suit in this design with 51.8dBm, it can keep stable working over -20~65℃. PA is equiped with over-high VSWR and over-high power protection to avoid/reduce the damage from any misoperation. I/O Port is compatible with DB9 serial port and RS485.

 

More function and parameters are avaiable to customized according to actual requirement.

 

 

 

TECHNICAL SPECIFICATION:

 

Item Requirements
Frequency Range UHF 380-470MHz
Gain ≥50dB
Small Signal Gain Flatness ≤4dB
Power Gain Flatness ≤1.5dB
Output Power 51.8dBm
Input Power <10dBm
Harmonics 3rd harmonics ≥12dBc, 2nd  harmonics≥15dBc
Spurious >60dBc
Input VSWR ≤1.5
Output VSWR ≤2
Working Voltage 28VDC
Working Current 10A
Efficiency   ≥20%  CW:
RF Input Port SMA-Female
RF Output Port N-Female
Input/output impedance 50ohms
Power Supply Interface Pull-core Capacitor
Working Temperature -20~+65
Storage Temperature -40~+85
Dimension 200*100*31mm
Weight About 2kg
Protection Shutdown: > 70, and Auto-restart when temp <50
Shutdown: over High-VSWR,
After trouble clearing, 5V Pulse to PIN2 to restart PA
Monitoring function PIN1: Vin: Indicator for Input Power (Max:4V), or NC.
PIN2: Reset: 5V Pulse would restart PA  after VSWR shutdown )
PIN3: TEMP: Alarm Over-High-Temperature (+5V), and PA shutdown
PIN4: V-: Indicator for reversed RF power
PIN5: GND: Grounding
PIN6 :PTT: (Hanging in air or grouding : PA ON;  +5VPA OFF)
PIN7: SWR: Alarm Over-high-VSWR (+3V), and PA shutdown
PIN8: Vt: Indicator for PA Temperature (Vt=0.5V+TC×10mV/)    
PIN9: V+:  Indicator for forward Power (Max: 4V)

 

 

 

TECHNICAL DRAWING:

 

 

 

 

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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