CHR3764-QEG Datasheet, PDF (11/18 Pages) United Monolithic Semiconductors – 21-27GHz Down-Converter

21-27GHz Down-Converter
CHR3764-QEG
Temperature Board Measurements
T = [-40, +25, 85] °C, VD = VDL = 4V, VGL = -0.6V, VGM = -0.7V, P_LO = 0dBm
Noise Figure in Supradyne Mode at min. att. versus Frequency
F_RF = 2xF_LO+F_IF, F_IF = 1.5GHz, GCx = -1.5V
Board losses de-embedded (result given on package access planes)
7
6
5
4
3
2
1
85°C
25°C
-40°C
0
20
21
22
23
24
25
26
27
RF Frequency (GHz)
Image Rejection on Supradyne Mode versus Frequency
F_IF = 1.5GHz, GCx = -1.5V
35
30
25
20
15
10
-40°C
+25°C
5
+85°C
0
16
17
18
19
20
21
22
23
24
25
26
27
28
RF Frequency (GHz)
Ref. : DSCHR3764-QEG1263 - 20 Sep 11
11/18
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: [phone] - Fax: [phone]
Specifications subject to change without notice