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參數資料
| 型號： | HDB3F |
| 廠商： | EMC TECHNOLOGY INC |
| 元件分類： | 耦合器 |
| 英文描述： | 470 MHz - 860 MHz RF/MICROWAVE 90 DEGREE HYBRID COUPLER, 0.3 dB INSERTION LOSS-MAX |
| 封裝： | ROHS COMPLIANT PACKAGE-4 |
| 文件頁數： | 1/2頁 |
| 文件大?。?/td> | 413K |
| 代理商： | HDB3F |
LTCC QUADRATURE
HYBRID COUPLERS
D A T A S H E E T
HDB3F
9.17.10
1
emc-rflabs.com +1 772-286-9300
AS 9100, ISO 9001 and 14001 Certified
FEATURES
APPLICATIONS
Low Profile Surface Mount Package
High Power
Low Case Junction Resistance
Low Insertion Loss
Excellent Amplitude and Phase Balance
High Isolation
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 HDB3F is a high performance 3dB hybrid coupler in a surface mount package. This low profile coupler handles up
to 200 watts of CW power. The HDB3F is designed for those demanding applications where low loss, excellent
amplitude and phase balance are required.
The HDB3F 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*
Specification Notes:
* Measured on Florida RF Labs test fixture. Specifications are subject to change without notice.
** Power rating is specified at 95C base temperature
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
470-860
20
0.3
1.20
± 0.45
± 3
200
-55 to +125
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