CHC2442-QPG 24GHz ISM SENSOR

CHC2442-QPG 24GHz ISM SENSOR

The CHC2442-QPG is a multifunction chip which integrates a low phase noise VCO, Tx MPA, two Gilbert based heterodyne Rx and a switchable prescaler. The circuit is controlled by SPI and monitored with power and temperature sensor. It is designed for signal generation and reception for automotive rada.

Features

■ Frequency Band: 24-24.5GHz
■ >13dBm Max Tx Power
■ 12dB Tx Power control range
■ 37dB Rx gain
■ 24dB Rx gain control range
■ 11dB Rx SSB NF @ IF≥100kHz, max RF gain
■ -16dBm IP1dB RF power @ min RF VGA gain
■ Temperature range from -40°C to +125°C
■ DC bias: 3.3V / 205-225mA @ Pout @ stage 8-0
■ 28L-QFN4X5 SMD leadless package
■ MSL1 Tx power (dBm) Tx maximum output power over full temperature range 20 18 16 25°C & -40°C 14 12 125°C 10 8 6 PTx max setting @-40°C 4 .