Datasheet Details
| Part number | RF2157 |
|---|---|
| Manufacturer | RF Micro Devices (now Qorvo) |
| File Size | 190.50 KB |
| Description | PCS CDMA/TDMA 3V POWER AMPLIFIER |
| Download | RF2157 Download (PDF) |
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| Part number | RF2157 |
|---|---|
| Manufacturer | RF Micro Devices (now Qorvo) |
| File Size | 190.50 KB |
| Description | PCS CDMA/TDMA 3V POWER AMPLIFIER |
| Download | RF2157 Download (PDF) |
|
|
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The RF2157 is a high-power, high-efficiency linear amplifier IC targeting 3V handheld systems.
The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in dual-mode 3V CDMA and TDMA handheld digital equipment, spread-spectrum systems, and other applications in the 1710MHz to 1910MHz band.
The device is packaged in a compact 4mmx4mm LCC, as well as a 4mmx4mm MLF (micro leaded package).
RF2157 2 PCS CDMA/TDMA 3V POWER AMPLIFIER Typical Applications • 3V 1850-1910MHz CDMA PCS Handsets • 3V 1750-1780MHz CDMA PCS Handsets • 3V TDMA PCS Handsets • Spread-Spectrum Systems • Commercial and Consumer Systems •.
| Part Number | Description |
|---|---|
| RF2152 | DUAL-MODE CDMA/AMPS OR TDMA/AMPS 3V POWER AMPLIFIER |
| RF2153 | CDMA/TDMA/PACS 1900MHZ 3V POWER AMPLIFIER |
| RF2155 | 3V PROGRAMMABLE GAIN POWER AMPLIFIER |
| RF2103P | MEDIUM POWER LINEAR AMPLIFIER |
| RF2104 | MEDIUM POWER AMPLIFIER |
| RF2105L | HIGH POWER LINEAR UHF AMPLIFIER |
| RF2114 | MEDIUM POWER LINEAR AMPLIFIER |
| RF2115 | HIGH POWER UHF AMPLIFIER |
| RF2115L | HIGH POWER UHF AMPLIFIER |
| RF2117 | HIGH EFFICIENCY 400Mhz AMPLIFIER |