CHR3352-QEG Datasheet, PDF (2/16 Pages) United Monolithic Semiconductors – 12-16GHz Integrated Down Converter

CHR3352-QEG
12-16GHz Integrated Down Converter
Main Characteristics
Tamb.= +25°C
Symbol
Parameter
Min Typ Max Unit
FRF RF frequency range
12
16 GHz
FLO LO frequency range
8.5
19.5 GHz
FIF IF frequency range
DC
3.5 GHz
C_G
Conversion gain@ min. attenuation ⁽¹⁾
∆G Gain control range
12
dB
9
dB
NF Noise Figure@ min. attenuation, IF>0.1GHz
Im_rej Image rejection ⁽¹⁾
2.7
dB
15
dBc
PLO LO Input power
0
dBm
IIP3 Input IP3@ at Gc max.
2
dBm
LO RL LO Return Loss
-12
dB
RF RL RF Return Loss
-12
dB
VD, VDL DC drain voltage
4.0
V
IDL LNA current
120
mA
ID
LO Buffer current
130
mA
VG2, 3 LNA DC gate voltage
-0.5
V
B
LO Buffer DC gate voltage
-3
V
IB
LO Buffer DC gate current
-7
mA
GC Gain control DC voltage
-1.5
0
V
(1) _{An external combiner 90° is required on I / Q}
These values are representative of on-board measurements.
Note: Id is not affected by GC.
Electrostatic discharge sensitive device, observe handling precautions!
Ref. : DSCHR3352-QEG1192 - 11 Jul 11
2/16
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: [phone] - Fax: [phone]
Specifications subject to change without notice