Features: • Single positive-supply operation and low power and shutdown modes• 38% CDMA efficiency at +28dBm average output power• Compact LCC package- 4.0 x 4.0 x 1.5 mm with industry standard pinout• Internally matched to 50 and DC blocked RF input/ output.• Meets ...
RMPA1759: Features: • Single positive-supply operation and low power and shutdown modes• 38% CDMA efficiency at +28dBm average output power• Compact LCC package- 4.0 x 4.0 x 1.5 mm with indu...
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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 | Ratings | Units |
| VCC1, VCC2 | Supply Voltages | 5.0 | V |
| Vref |
Reference Voltage | 2.6 to 3.5 | V |
| Vmode | Power Control Voltage | 3.5 | V |
| Pin | RF Input Power | +10 | dBm |
| TSTG | Storage Temperature | -55 to +150 |
The RMPA1759 power amplifier module (PAM) is designed for Korean CDMA and CDMA2000-1X personal communications system (PCS) applications. The 2 stage PAM is internally matched to 50 to minimize the use of external components and features a low-power mode to reduce standby current and DC power consumption during peak phone usage. High power-added efficiency and excellent linearity are achieved using our InGaP Heterojunction Bipolar Transistor (HBT) process.