CHR3693 Datasheet, PDF (2/6 Pages) United Monolithic Semiconductors – 21-26.5GHz Integrated Down converter

CHR3693
21-26.5GHz MFC Down Converter
Electrical Characteristics
Tamb=25°C, Vdx=Vdl = +4V, Vgx=-0.9V, Vgm=-0.7V
Symbol
Parameter
F_RF
RF frequency range
F_LO
LO frequency range
F_IF
IF frequency range
G_c
Conversion gain
NF Noise Figure
P_LO
LO Input power
Img Sup Image Suppression (1)
IIP3 Input IP3
LO VSWR Input LO VSWR
RF VSWR Input RF VSWR (21 to 23.6GHz)
Input RF VSWR (24.5 to 26.5GHz)
Id
Bias current (2)
(1) With external I/Q 90°hybrid coupler
(2) Typically, Idl= 90mA, Idx=70mA
Min Typ Max Unit
21
26.5 GHz
9
14
GHz
DC
3.5 GHz
18
dB
3.2
dB
+5
dBm
18
dBc
-7
dBm
2.0:1
2.0:1
2.3:1
160
mA
Absolute Maximum Ratings (1)
Tamb=+25°C
Symbol
Vd
Id
Vg
P_RF
P_LO
Tch
Ta
Tstg
Parameter
Maximum drain bias voltage
Maximum drain bias current
Gate bias voltage
Maximum RF input power
Maximum LO input power
Maximum channel temperature
Operating temperature range
Storage temperature range
Values
4.5
230
-2.0 to +0.4
10
10
175
-40 to +85
-55 to +125
Unit
V
mA
V
dBm
dBm
°C
°C
°C
(1) Operation of this device above anyone of these parameters may cause permanent damage.
Ref. : DSCHR36937011 - 11 Jan 07
2/6
Route Départementale 128, B.P.46 - 91401 ORSAY Cedex - FRANCE
Tel.: [phone] - Fax: [phone]
Specifications subject to change without notice