CHR3662-QDG21 View Datasheet(PDF) - United Monolithic Semiconductors
Part Name
Description
MFG CO.
'CHR3662-QDG21' PDF : 16 Pages View PDF
7-16GHz Down Converter
CHR3662-QDG
Typical Measured Performances
Tamb = +25°C, VD = 4.5V, Typical B = -5V & VG = -0.3V & VGM = -1V, P_LO=0dBm
These values are representative of onboard measurements (on connectors access planes)
as defined on the drawing 97342 page 14. The board loss is estimated to 0.5 to 1.5dB in
the frequency range.
Conversion Gain @ Freq_IF= 2GHz, F_RF= F_LO + F_IF
versus gain control & temperature
20
18
16
14
12
10
8
6
4
2
0
-2
-4
-6
-8
-10
6,00
Gc max @ -40°C
Gc min @ -40°C
Gc max @ +25°C
Gc min @ +25°C
Gc max @ +85°C
Gc min @ +85°C
8,00
10,00
12,00
14,00
16,00
RF frequency (GHz)
18,00
Conversion Gain @ Freq_IF= 2GHz, F_RF= F_LO - F_IF
versus gain control & temperature
20
18
16
14
12
10
8
6
4
2
0
-2
-4
-6
-8
-10
6,00
Gc max @ -40°C
Gc min @ -40°C
Gc max @ +25°C
Gc min @ +25°C
Gc max @ +85°C
Gc min @ +85°C
8,00
10,00
12,00
14,00
16,00
RF frequency (GHz)
18,00
Ref.: DSCHR3662-QDG1192 - 11 Jul 11
5/16
Specifications subject to change without notice
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
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