Design Files
1 design file
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Printed Circuit Boards and Schematics
AFM912N 941 MHz PCB DXF file
12 W CW over 136-941 MHz, 7.5 V Wideband Airfast® RF Power LDMOS Transistor
AFM912N Receive alerts
- Not Recommended for New Designs
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The AFM912N is designed for handheld two−way radio applications with frequencies from 136 to 941 MHz. The high gain, ruggedness and wideband performance of this device make it ideal for large−signal, common−source amplifier applications in handheld radio equipment.
Product Details
Features
- Characterized for operation from 136 to 941 MHz
- Unmatched input and output allowing wide frequency range utilization
- Device can be used single−ended or in a push−pull configuration
- Integrated ESD protection
- Integrated stability enhancements
- Wideband — full power across each band
- Extreme ruggedness
- High linearity for: TETRA, SSB
Part numbers include: AFM912N.
RF Performance Tables
Typical Performance
(7.5 Vdc, TA = 25°C, CW)|
Frequency (MHz) |
Gain Compression |
Pout (W) |
Gps (dB) |
ηD (%) |
| 941 | P1dB | 12.5 | 13.3 | 65.2 |
| P3dB | 15.7 | 11.3 | 69.5 |
Load Mismatch/Ruggedness
|
Frequency (MHz) |
Signal Type |
VSWR |
Pin (dBm) |
Test Voltage |
Result |
| 941 | CW | > 10:1 at all Angles |
32.9 (3 dB Overdrive) |
10.0 | No Device Degradation |
Documentation
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