HMC8100LP6JE

Data Sheet Intermediate Frequency Receiver, 800 MHz to 4000 MHz HMC8100LP6JE FEATURES High linearity: supports modulations to 1024 QAM Rx IF range: 80 MHz to 200 MHz Rx RF range: 800 MHz to 4000 MHz Rx power control: 80 dB SPI programmable bandpass filters SPI controlled interface 40-lead, 6 mm × 6 mm LFCSP package APPLICATIONS Point to point communications Satellite communications Wireless microwave backhaul systems GENERAL DESCRIPTION The HMC8100LP6JE is a highly integrated intermediate frequency (IF) receiver chip that converts radio frequency (RF) input signals ranging from 800 MHz to 4000 MHz down to a single-ended intermediate frequency (IF) signal of 140 MHz at its output. The IF receiver chip is housed in a compact 6 mm × 6 mm LFCSP package and supports complex modulations up to 1024 QAM. The HMC8100LP6JE device includes two variable gain amplifiers (VGAs), three power detectors, a programmable automatic gain control (AGC) block, and selected integrated band-pass filters with 14 MHz, 28 MHz, 56 MHz, and 112 MHz bandwidth. The HMC8100LP6JE also supports baseband IQ interfaces after the mixer so that the chips can be used in the full outdoor units (ODU) configuration. The HMC8100LP6JE supports all standard microwave frequency bands from 6 GHz to 42 GHz. FUNCTIONAL BLOCK DIAGRAM HMC8100 40 REF_CLK_P 39 RST 38 SDO 37 SDI 36 SCLK 35 SEN 34 LON 33 LOP 32 IRM_Q_N 31 IRM_Q_P DVDD 1 AMP2_P 2 AMP2_N 3 VCC_FILTER 4 FILTER2P 5 VCC_AMP3 6 GND1 7 VCC_BB 8 GND2 9 VGA_EXT_CAP 1...