The QPA2463CTR7 is a high-performance SiGe HBT MMIC amplifier designed for applications requiring high linearity and minimal external components. It operates over a frequency range of 50 MHz to 4000 MHz and is internally matched to 50 O. The amplifier features a single fixed 3V supply and does not require a dropping resistor, which simplifies the design compared to typical Darlington amplifiers.
Key specifications include a P1dB of +10.8 dBm at 1950 MHz and an OIP3 of +22.2 dBm at the same frequency. The device has a small signal gain of 15.0 dB at 1950 MHz and a noise figure of 4.0 dB. It is rated for robust performance with a 1000V ESD protection level and operates within a temperature range of -55°C to +105°C. The QPA2463CTR7 is suitable for various applications, including instrumentation, repeaters, boosters, and cellular communication systems.
| DigiKey | |
|---|---|
| Product Category | RF Amplifiers |
| Product Number | 2312-QPA2463CTR7CT-ND |
| Product Name | RF Amplifiers |
| Amplifier Type | Low Noise Amplifier; Power Amplifier |
| Applications | Mobile / Wireless Systems; Cellular, PCS, GSM, UMTS |
| Frequency Range | 50 to 4000 MHz |
| Minimum Gain | 13.4 dB |
| Maximum Gain | 13.4 dB |
