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The power amplifier systems, as the main component of the RF front-end transmission channel, is mainly used to amplify the low-power RF signal generated by the modulation oscillation circuit, obtain sufficient RF output power, and achieve RF signal amplification of the transmission channel.
Compared to amplifier modules, the power amplifier systems comes with a switch, fan, and power supply, making it convenient and fast to use.
Qualwave provides 10KHz~110GHz power amplifier, power up to 200W.
This paper introduces a power amplifier with frequency 0.02~0.5GHz, gain 47dB and saturation power 50dBm (100W).
1. Electrical Characteristics
Part Number: QPAS-20-500-47-50S
Frequency: 0.02~0.5GHz
Power Gain: 47dB min.
Gain Flatness: 3±1dB max.
Output Power (Psat): 50dBm min.
Harmonic: -11dBc max.
Spurious: -65dBc max.
Input VSWR: 1.5 max.
Voltage: +220V AC
PTT: Default closed, Keys open
Input Power: +6dBm max.
Power Consumption: 450W max.
Impedance: 50Ω
2. Mechanical Properties
Size*1: 458*420*118mm
18.032*16.535*4.646in
RF Connectors: N Female
Cooling: Forced air
[1] Exclude connectors, rack mount brackets, handles
.
3. Environment
Operating Temperature: -25~+55℃
4. Outline Drawings
Unit: mm [in]
Tolerance: ±0.2mm [±0.008in]
After seeing the detailed introduction of this product, do you have any interest in buying it ?
Qualwave have nearly fifty power amplifier systems available now, those power amplifier systems from DC to 51GHz, and the power is up to 2KW. The minimum gain is 30dB and the maximum input VSWR is 3:1.
Products without inventory have a lead time of 2-8 weeks.
Please contact us, and you can find more details on our official website.
Post time: Nov-15-2024