Description
LO
The CHR1080a98F is a multifunction
monolithic receiver, which integrates a
balanced sub-harmonic cold FET mixer, a LO GLO
I
buffer, and a RF low noise amplifier.It is designed for the E-band
DLO
telecommunication application, particularly
GX
Q
well suited for the new generation of high DRF
capacity backhaul.The circuit is manufactured with a pHEMT
GRF
process, 0.10µm gate length.RF
It is available in chip form.Main
Features
- Broadband RF performances: 71-86GHz.
- 8dB Conversion Gain.
- 5dB Noise Figure.
- -10dBm Input Power at 1dB compression.
- DC bias: Vd=3.5V @Id=175mA.
- Chip size 3.43x2.24x0.07mm
Conversion Gain (dB)
Conversion Gain
16
14
12
10
8
6 LSB; IF= 10GHz LSB; IF= 6GHz
4 USB; IF= 10GHz USB; IF= 6GHz
2
0 71 73 75 77 79 81 83 85 RF Frequency (GHz)
Main Electrical Characteristics
Tamb. = +25°C
Symbol
Parameter
FRF
RF Frequency
FIF
IF frequency
G
Conversion gain
NF Noise Fig.
CHR1080A98F-UnitedMonolithicSemiconductors.pdf
