HMC1081 Datasheet PDF - Analog Devices
| Part Number | HMC1081 | |
| Description | GaAs MMIC MIXER | |
| Manufacturers | Analog Devices | |
| Logo |  |
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v01.0713
Typical Applications
The HMC1081 is ideal for:
• E-Band Communications Systems
• Test Equipment & Sensors
• Military End-Use
• Automotive Radar
Functional Diagram
HMC1081
GaAs MMIC MIXER
50 - 75 GHz
Features
Passive: No DC Bias Required
Low LO Power: 12 dBm
High LO/RF Isolation: 28 dB
Wide IF Bandwidth: DC to 26 GHz
Upconversion & Downconversion Applications
Die Size: 1.23 x 1.21 x 0.1 mm
General Description
The HMC1081 is a double balanced mixer. It can be
used as an upconverter or a downconverter, with DC
to 26 GHz at the IF port and 50 to 75 GHz at the RF
port. This passsive MMIC mixer is fabricated with
GaAs Shottky diode technology. All bond pads and
the die backside are Ti/Au metallized and the Shottky
devices are fully passivated for reliable operation. All
data shown herein is measured with the chip in a 50
Ohm environment and contacted with RF probes.
Electrical Specifications, TA = +25° C, LO = 50 GHz, LO = +12 dBm, USB [1]
Parameter
RF Frequency Range
LO Frequency Range
IF Frequency Range
Conversion Loss
LO to RF Isolation
LO to IF Isolation
RF to IF Isolation
IP3 (Input)[2]
1 dB Gain Compression (Input) [2]
Min.
Typ.
50 - 75
40 - 85
DC - 26
7.5
30
20
22
16
10
Max.
10.5
[1] Unless otherwise noted , all measurements performed as an Upconverter with LO = 50 GHz and LO = +12 dBm.
[2] Measurements performed as an Upconverter with LO = 49 GHz and LO = +12 dBm.
Units
GHz
GHz
GHz
dB
dB
dB
dB
dBm
dBm
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v01.0713
RF Return Loss
0
-5
-10
-15
-20
-25
40 45 50 55 60 65 70 75 80 85 90
RF FREQUENCY (GHz)
LO = 44 GHz
LO = 50 GHz
LO Return Loss
5
0
-5
-10
-15
-20
-25
-30
40 45 50 55 60 65 70 75
LO FREQUENCY (GHz)
LO-RL
LO/IF Isolation
0
-10
-20
-30
-40
-50
50
55 60 65 70
LO FREQUENCY (GHz)
LO/IF
75
HMC1081
GaAs MMIC MIXER
50 - 75 GHz
IF Return Loss
0
-5
-10
-15
-20
-25
0
5 10 15
RF FREQUENCY (GHz)
LO = 44 GHz
20 25
LO = 50 GHz
RF/IF Isolation
0
-10
-20
-30
-40
50
55 60 65 70
RF FREQUENCY (GHz)
RF/IF
75
LO/RF isolation
0
-10
-20
-30
-40
-50
50
55 60 65 70
LO FREQUENCY (GHz)
LO/RF
75
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4
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for HMC1081 electronic component. |
| Information | Total 9 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ HMC1081.PDF Datasheet ] | |
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