CHC2442-QPG
CHC2442-QPG is 24GHz ISM SENSOR manufactured by United Monolithic Semiconductors.
Description
The CHC2442-QPG is a multifunction chip which integrates a low phase noise VCO, Tx MPA, two double balanced mixer based 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 radar applications. It is supplied in Ro HS pliant SMD package.
UMS C2442 YYWW
Main Features
- Frequency Band: 24-24.5GHz
- >13d Bm Max Tx Power
- 12d B Tx Power control range
- 37d B Rx gain
- 24d B Rx gain control range
- 11d B Rx SSB NF @ IF≥100k Hz, max RF gain
- -16d Bm IP1d B RF power @ min RF VGA gain
- Temperature range from -40°C to +125°C
- DC bias: 3.3V / 205-225m A @ Pout @ stage 8-0
- 28L-QFN4X5 SMD leadless package
- MSL1
Tx power (d Bm)
Tx maximum output power over full temperature range
16 25°C & -40°C
125°C
PTx max setting @-40°C
PTx max setting @25°C
PTx max setting @125°C
0 24 24.05 24.1 24.15 24.2 24.25 24.3 24.35 24.4 24.45 24.5
Tx frequency (GHz)
Main Electrical Characteristics
Tcase= +25°C
Symbol
Parameter
Freq Frequency range
Gain Voltage gain (Nom RF & IF gain)
NF Noise Figure SSB (Nom RF & IF...
