| TYPE | DESCRIPTION |
|---|
| Frequency | 450MHz ~ 2GHz |
| Output Voltage | 0.2V ~ 2V |
| Output Power | 0 dBm |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Input Voltage | 2.7V ~ 5.5V |
This board can be used to evaluate Texas Instruments LMV225/LMV226/LMV228 RF detectors. These logarithmic power detectors are intended for use in CDMA and WCDMA applications. They have a 30 dB dynamic range and an RF frequency range from 450 MHz to 2 GHz. The LMV226/LMV228 are designed to be used in combination with a directional coupler, while the LMV225 detector is especially suited for power measurements via a high-resistive tap as well as directional coupler. The LMV226 has an additional output voltage buffer and therefore a low output impedance. The LMV225/LMV226/LMV228 have an integrated filter for low-ripple average power detection of CDMA signals. Additional filtering can be applied using a single external capacitor.
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RF Power Detector for CDMA and WCDMA in micro SMDy
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F Power Detector for CDMA and WCDMA in micro SMD 4-DSBGA -40℃ to 85℃
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TEXAS INSTRUMENTS LMV225TLEVAL Evaluation Board, RF Linear Power Detector, 30dB Range, 0.2 to 2V, 450MHz to 2000MHz
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RF Power Detector for CDMA and WCDMA in micro SMD 4-DSBGA
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RF Power Detector for CDMA and WCDMA in micro SMD 6-WSON -40℃ to 85℃
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