HMC294_00 データシートの表示（PDF） - Hittite Microwave
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HMC294_00 Datasheet PDF : 6 Pages
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v01.0300
HMC294
GaAs MMIC DOUBLE-BALANCED
MIXER, 25 - 40 GHz
Typical Applications
The HMC294 is ideal for:
• Microwave Point-to-Point Radios
• LMDS
• SATCOM
Features
Input IP3: +20 dBm
LO / RF Isolation: 27 dB
Passive: No DC Bias Required
Small Size: 0.88 mm x 1.93 mm
5
Functional Diagram
General Description
The HMC294 chip is a miniature passive GaAs
MMIC double-balanced mixer which can be used
as an upconverter or downconverter from 25 - 40
GHz in a small chip area of 1.70 mm2. Excellent
isolations are provided by on-chip baluns, which
require no external components and no DC bias.
All data is measured with the chip in a 50 ohm
test fixture connected via 0.076 mm (3 mil) gold
ribbon of minimal length <0.31 mm (<12 mils).
Electrical Specifications, TA = +25° C, LO Drive = +14 dBm
Parameter
Frequency Range, RF & LO
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
LO to RF Isolation
LO to IF Isolation
RF to IF Isolation
IP3 (Input)
IP2 (Input)
1 dB Gain Compression (Input)
Min.
Typ.
25 - 40
DC - 2
10
10
22
27
31
38
27
33
15
20
24
35
9
12
Max.
13
13
Units
GHz
GHz
dB
dB
dB
dB
dB
dBm
dBm
dBm
5 - 82
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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