LTCC QUADRATURE
HYBRID COUPLERS
DA T A S HE E T
HMP3F
6.21.2010
FEATURES
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APPLICATIONS
Low Profile Surface Mount Package
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High Power
Low Case Junction Resistance
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Low Insertion Loss
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Excellent Amplitude and Phase Balance
High Isolation
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RoHS Compliant
Tape and Reel available for High Volume Production
100% RF Tested
Power Amplifiers
Signal Distribution Networks
Antenna Feeds
Switch Networks
High Power Combiners/Splitters
Phase Shifters
GENERAL DESCRIPTION
The HMP3F is a high performance 3dB hybrid coupler in a surface mount package. This low profile coupler handles up
to 100 watts of CW power. The HMP3F is designed for those demanding applications where low loss, excellent
amplitude and phase balance are required.
The HMP3F is manufactured with materials that have thermal expansion characteristics compatible with industry
standard board materials like RO3003, RO4350, FR4 and others. The couplers are available in a RoHS compliant finish
and packaged in tape and reel.
ELECTRICAL SPECIFICATIONS*
Frequency
MHz
Isolation
dB (min)
Insertion
Loss
dB (max)
VSWR
(max)
Amplitude
Balance
dB (max)
Phase
Balance
degrees (max)
Power
Handling **
Watts CW
Operating
Temperature
°C
2300-2700
23
0.15
1.20
± 0.15
±3
100
-55 to +125
Specification Notes:
* Measured on Florida RF Labs test fixture. Specifications are subject to change without notice.
** Power rating is specified at 95˚C base temperature
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emct.com • rflabs.com • 772-286-9300
AS 9100, ISO 9001, ISO 14001, OHSAS 18001 Certified
