Variable Gain Amplifier
WJ Communications announces the VG025 VGA, designed for various current and next generation wireless technologies such as GPRS, GSM, CDMA and W-CDMA. The VG025 is a high-dynamic-range VGA capable of achieving an analog attenuation range of up to 21 dB. The +21 dBm output compression point and +40 dBm output intercept point of the amplifier are maintained over the entire attenuation range, while operating over the 50 to 2200 MHz range, making it suitable for either IF or RF applications. The attenuation is controlled by a single 0 to +5 V analog input, requiring up to 28 mA for the full attenuation range.
WJ Communications, Inc.
WJ Communications, Inc. 401 River Oaks Pkwy. San Jose, CA, 95134
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