CHR1080A98F_15 Datasheet, PDF (1/12 Pages) United Monolithic Semiconductors – 71-86GHz Down-converter

CHR1080a98F
71-86GHz Down-converter
GaAs Monolithic Microwave IC
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
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
F_RF
RF Frequency
F_IF
IF frequency
G
Conversion gain
NF Noise Figure
Min Typ Max Unit
71
86 GHz
DC
12 GHz
8
dB
5
dB
Ref. : DSCHR1080a5093 - 03 Apr 15
1/12
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: [phone] - Fax: [phone]