UPC2781GR demodulator equivalent, si mmic iq demodulator.
* RF BANDWIDTH: 440 - 520 MHz
* IF BANDWIDTH: 0.3 - 20 MHz
* ON CHIP 90˚ PHASE SHIFTER
* IQ PHASE AND AMPLITUDE BALANCE Amplitude Balance: ± 0.5 dB Phase .
The UPC2781GR is a Silicon MMIC IQ demodulator manufactured with the NESAT III™ silicon bipolar process. The IC consists of an AGC amplifier, double balanced mixers, oscillator, 90˚ phase shifter, and I&Q output buffer amps. The device was specifical.
Image gallery
TAGS
Download (Size : 89.70KB)