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1.8-80 MHz, 30W RF Power Amplifier with Harmonic Filter

₹0.00

Main Features :

  • Power amplification: the signal is amplified to 30W.

  • Filter function: built-in harmonic filter bank to ensure that the harmonics meet the requirements.

  • Over-temperature protection function: the power amplifier unit has a built-in temperature sensor. When the internal temperature is detected to be greater than 90, the power amplifier unit will be turned off for protection. When the temperature is restored to 60, the power amplifier unit has the function of self-recovery from the protection state, and it does not need to be re-powered.

  • Forward power detection and reverse power detection.

  • Power amplifier unit temperature detection.

  • With working status indicator light.

Main Features :

  • Power amplification: the signal is amplified to 30W.

  • Filter function: built-in harmonic filter bank to ensure that the harmonics meet the requirements.

  • Over-temperature protection function: the power amplifier unit has a built-in temperature sensor. When the internal temperature is detected to be greater than 90, the power amplifier unit will be turned off for protection. When the temperature is restored to 60, the power amplifier unit has the function of self-recovery from the protection state, and it does not need to be re-powered.

  • Forward power detection and reverse power detection.

  • Power amplifier unit temperature detection.

  • With working status indicator light.

Electrical Specifications
Frequency (MHz) 1.8 ~ 80 MHz
Output Power 45 (+2.5/-0.5) dBm, 30W
Input Power 0 ~ +5 dBm
Max Gain 47 ± 2 dB
Gain Flatness ± 3 dB
Spurious Inhibition > 70 dBc
Harmonic Suppression 2nd, 3rd, 4th, 5th > 65 dBc @ 30W
Input port VSWR < 1.5
IMD 20 dBc at 3 dB total back-off from rated power
In-band noise < -90 dB/Hz
Power Supply (VDC) 28V
Current Consumption (A) 5A
Weight ≤ 5 Kg
Outer Dimension (mm) 200 × 160 × 20 mm (excluding connectors and handles)
Impedance 50Ω
Environmental Specification
Operating Temperature Range -40°C to +85°C
Storage Temperature Range -40°C to +85°C
Relative Humidity 5% - 95%
Barometric Pressure 55 KPa - 106 KPa
Vibration, Shock, Drop MIL-STD-810H
EMI/EMC MIL-STD-461E/461F or MIL-STD-461G
RF Interface
NO NAME FUNCTION MODEL
1 RF IN RF IN SMA-Female
2 RF OUT RF OUT N-Female
Power Interface
NO NAME FUNCTION MODEL
1 +48V Power IN JL2A-02ZJW
2 GND GND
Control Interface
NO NAME FUNCTION MODEL
1 NC TTL
2 PA-EN PA-Enable (3.3V ON, 0V OFF) TTL
3 VF Forward power detection (0~3V) Analog
4 VR Reverse power detection (0~3V) Analog
5 GND GND
6 VT Temperature detection: 0.02V/1 Celsius Analog
7 A0 Address code of filter TTL
8 A1 Address code of filter TTL
9 A2 Address code of filter TTL
10 A3 Address code of filter TTL