PUMPED MIXER. HMC264 Datasheet

HMC264 MIXER. Datasheet pdf. Equivalent

Part HMC264
Description GaAs MMIC SUB-HARMONICALLY PUMPED MIXER
Feature MIXERS - SUB-HARMONIC - CHIP v02.1007 Typical Applications The HMC264 is ideal for: • Microwave .
Manufacture Analog Devices
Datasheet
Download HMC264 Datasheet



HMC264
v02.1007
Typical Applications
The HMC264 is ideal for:
• Microwave Point-to-Point Radios
3
• LMDS
• SATCOM
Functional Diagram
HMC264
GaAs MMIC SUB-HARMONICALLY
PUMPED MIXER, 20 - 32 GHz
Features
Integrated LO Amplifier: -4 dBm Input
Sub-Harmonically Pumped (x2) LO
High 2LO/RF Isolation: 40 dB
Small Size: 1.32 x 0.97 x 0.1 mm
General Description
The HMC264 chip is a sub-harmonically pumped
(x2) MMIC mixer with an integrated LO amplifier
which can be used as an upconverter or downcon-
verter. The chip utilizes a GaAs PHEMT technology
that results in a small overall chip area of 1.28mm2.
The 2LO to RF isolation is excellent eliminating the
need for additional filtering. The LO amplifier is a
single bias (+3V to +4V) two stage design with only
-4 dBm nominal drive requirement. All data is mea-
sured with the chip in a 50 ohm test fixture connected
via 0.025 mm (1 mil) diameter wire bonds of minimal
length <0.31 mm (<12 mils).
Electrical Specifications, TA = +25° C, As a Function of LO Drive & Vdd
Parameter
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
2LO to RF Isolation
2LO to IF Isolation
IP3 (Input)
1 dB Gain Compression (Input)
Supply Current (Idd)
IF = 1 GHz
LO = 0 dBm & Vdd = +4V
Min.
Typ.
Max.
24 - 32
12 - 16
DC - 6
10
13
10
13
29
35
32
40
5
13
+3
+6
28
50
IF = 1 GHz
LO = -4 dBm & Vdd = +4V
Min.
Typ.
Max.
20 - 30
10 - 15
DC - 6
10
12
10
12
29
40
29
40 ~ 50
5
13
-3
0 ~ +4
28
50
IF = 1 GHz
LO = -4 dBm & Vdd = +3V
Min.
Typ.
Max.
22 - 29
10.5 - 14.5
DC - 4
9
11
9
11
18
22 ~ 30
25
30
3
10
-5
0 ~ +3
25
50
Units
GHz
GHz
GHz
dB
dB
dB
dB
dBm
dBm
mA
3 - 14
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HMC264
v02.1007
Conversion Gain vs.
Temperature @ LO = -4 dBm, Vdd = +4V
0
-5
-10
-15
+25C
-55C
+85C
-20
-25
18 20 22 24 26 28 30 32 34
RF FREQUENCY (GHz)
Conversion Gain vs.
LO Drive @ Vdd = +4V
0
-5
-10
-15
-8 dBm
-6 dBm
-4 dBm
-2 dBm
-20
0 dBm
-25
18 20 22 24 26 28 30 32 34
RF FREQUENCY (GHz)
Isolation @ LO = -4 dBm, Vdd = +4V
10
0
-10
-20
-30
-40
-50
RF/IF
LO/RF
LO/IF
-60
2LO/RF
2LO/IF
-70
18 20 22 24 26 28 30 32 34
RF FREQUENCY (GHz)
HMC264
GaAs MMIC SUB-HARMONICALLY
PUMPED MIXER, 20 - 32 GHz
Conversion Gain vs.
Temperature @ LO = -4 dBm, Vdd = +3V
0
-5
-10
3
-15
+25C
-20
-55C
+85C
-25
18 20 22 24 26 28 30 32 34
RF FREQUENCY (GHz)
Conversion Gain vs.
LO Drive @ Vdd = +3V
0
-5
-10
-15
-6 dBm
-20
-2 dBm
-4 dBm
-25
18 20 22 24 26 28 30 32 34
RF FREQUENCY (GHz)
Isolation @ LO = -4 dBm, Vdd = +3V
10
0
-10
-20
-30
-40
-50
RF/IF
LO/RF
LO/IF
-60
2LO/RF
2LO/IF
-70
18 20 22 24 26 28 30 32 34
RF FREQUENCY (GHz)
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Order On-line Trademarks and registered trademarks are the property of their respective owners. at www.hAipttpiltieca.ctioonmSupport: Phone: 1-800-ANALOG-D
3 - 15





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