CHR2297 Datasheet, PDF (2/6 Pages) United Monolithic Semiconductors – 36-44GHz Multifunction (MFC) Down-Converter

CHR2297
36-44GHz MFC Down-Converter
Electrical Characteristics
Tamb = +25°C
Symbol
Parameter
F_RF
RF frequency range
F_LO
LO frequency range
F_IF
IF frequency range
G_c
Conversion Gain
P_LO
LO Input power
LO_IF Lk LO Leakage on IF (for P_LO=0dBm)
LO_RF Lk LO Leakage on RF (for P_LO=0dBm)
RF_IF Lk RF Leakage on IF (for P_RF=-5dBm)
P1dB Input power at 1dB gain compression
LO Match LO Matching (1)
RF Match RF Matching (1)
IF Match IF Matching
Vd
Drain bias voltage (pads Vd1, Vd2)
Vg
Gate bias voltage (pad Vg)
Id
Drain bias current
Min Typ Max
36
44
30
39
2
6
2.5
0
-28
-22
-50
+4
2.0:1
2.0:1
2.0:1
4
-1
65
(1) A wire bond of typically 0.1 to 0.15 nH will improve the input and output matching.
Unit
GHz
GHz
GHz
dB
dBm
dBm
dBm
dBm
dBm
V
V
mA
Absolute Maximum Ratings (1)
Tamb = +25°C
Symbol
Parameter
Vd
Drain bias voltage
Id
Drain bias current
P_LO Maximum LO input power
Ta
Operating temperature range
Tstg Storage temperature range
Values
4.5
100
5
-40 to +85
-55 to +125
Unit
V
mA
dBm
°C
°C
(1) Operation of device above anyone of these parameters may cause permanent damage.
Ref. : DSCHR22977187 - 06 Jul 07
2/6
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Specifications subject to change without notice