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Description
High Frequency 450-2000MHz High Power 2W 10dB Wideband RF Power Amplifier Amp Eectronics Broadband RF Power Amplifier
Product Description
Name
High frequency RF power amplifier 2W high power 450M-2000M
Power supply
9V (power supply ripple should be as small as possible, otherwise it is easy to burn the chip)
Size
60mm * 50mm
Frequency range
450MHz-2000MHz
Input power
0dBm-26dBm
Output power
<2W (when 2W output is required, the input power needs to reach 23dBm or more).
Current
about 700mA
Gain
10dB
Note
Because the matching is different when you want to achieve 2W output in different frequency bands, the default delivery configuration is a center frequency of 900MHz and a bandwidth of 100MHz (that is, 2W output can be achieved in the range of 850MHz to 950MHz). If other frequency bands are required (bandwidth within 100M) ) Need to reach 2W output, please refer to the schematic diagram to adjust by yourself.
Module test chart
Signal source at 900MHz Provide 0dBm to medium power module
900MHz output power is 22.98dBm, plus the attenuator's -10dB actual output can reach 33dB (2W)
1:-10dB attenuator 2:2W power amplifier module 3: Our power 26dB module (23dBm input power available)
