CHR3764-QEG Datasheet, PDF (17/18 Pages) United Monolithic Semiconductors – 21-27GHz Down-Converter

21-27GHz Down-Converter
CHR3764-QEG
Biasing Options
In order to improve the conversion gain and the noise figure, the biasing could be tuned.
VGL voltage allows controlling IDL current.
Table below gives the typical value for main characteristics.
Parameter
Conversion Gain@min. att. (dB)
Noise Figure@min. att. from 17 to 24GHz (dB)
Input IP3@min. att. (dBm)
VGL (V)
ID (mA)
ID + IDL (mA)
Total DC power consumption (mW)
VD=VDL= 4.0V
IDL= 75mA
13
3.1
1
-0.6
245
320
1280
VD=VDL= 4.5V
IDL= 110mA
14
3.0
2
-0.4
250
360
1620
Ref. : DSCHR3764-QEG1263 - 20 Sep 11
17/18
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: [phone] - Fax: [phone]
Specifications subject to change without notice