Features: •35% Power Added Efficiency• 31dBm Output Power (P1dB) at Vd = +7V• 28dBm Output Power (P1dB) at Vd = +5V• No external RF matching components• Small Package Outline: 0.28 x 0.28 x 0.07 • Thermal Resistance (Channel to Case): 33/WSpecifications S...
RMPA2450: Features: •35% Power Added Efficiency• 31dBm Output Power (P1dB) at Vd = +7V• 28dBm Output Power (P1dB) at Vd = +5V• No external RF matching components• Small Package O...
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Features: · Positive supply voltage of 3.5V, nominal· Power Added Efficiency of 56%, typical, at p...
Features: • Single positive-supply operation• High dual-mode (AMPS/CDMA) efficiency...
| Symbol | Parameter | Min | Units |
| Vd1, Vd2 | Positive Drain DC Voltage | +8 | V |
| Vg1, Vg2 | Negative Gate DC Voltage | -5 | V |
| VdVg | Simultaneous Drain to Gate Voltage | +10 | V |
| PIN |
RF Input Power (from 50source) |
+10 | dBm |
| Ids | Drain to Source Current | 575 | mA |
| Ig |
Gate Current | 5 | mA |
| Tch |
Channel Temperature | 150 | |
| TCASE |
Operating Case Temperature | -40 to 100 | |
| TSTG |
Storage Temperature Range | -40 to 125 |
The Fairchild RMPA2450 is a fully monolithic power amplifier in a surface mount package for use in wireless applications in the 2.4 to 2.5GHz ISM frequency band. The amplifier may be biased for linear, class AB or class F for high efficiency applications. On-chip matching components allow operation in a 50 system with no external matching components. The MMIC chip design utilizes our 0.25m power PHEMT process.