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HY19-12 Features Cost Profile Small SOIC-8 Package Tape Reel


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Degree Hybrid 1.85-1.99
HY19-12 Features
Cost Profile Small SOIC-8 Package Tape Reel
HY19-12 degree hybrid tuned 1.85-1.99 band. monolithic circuitry 100% passive offers loss, high isolation exceptional phase/amplitude balance. available SOIC-8 leaded surface mount package.
Electrical Specifications 25°C
Parameter Frequency Insertion Loss1 Isolation VSWR Ports Amplitude Balance Phase Balance
Less power split.
Min. 1.85
Typ.
Max. 1.99 1.5:1 ±1.1 ±2.0
Unit Deg.
1.3:1 ±1.0
DIRECT
Block Diagram
DIRECT
HY19
ISOLATED COUPLED
ISOL.
COUPLED
Alpha Industries, Inc. [781] 935-5150 [617] 824-4579 Email sales@alphaind.com www.alphaind.com
Specifications subject change without notice. 3/99A
Degree Hybrid 1.85-1.99
HY19-12
Typical Performance Data
-3.00 -3.20 Direct -3.40 -3.60 Coupled -3.80 -4.00 1.85 1.87 1.30 1.25
VSWR (:1)
1.89 1.91 1.93 1.95 1.97 1.99
Loss (dB)
1.20 1.15 1.10 1.05 1.00 1.85 1.87
1.89
1.91
1.93 1.95 1.97 1.99
Frequency (GHz)
Frequency (GHz)
Path Losses Frequency
1.00 0.75 0.50 1.30 1.25
Input VSWR Frequency
Balance (dB)
VSWR (:1)
0.25 0.00 -0.25 -0.50 -0.75 -1.00 1.85 1.87 1.89 1.91 1.93 1.95 1.97 1.99
1.20 1.15 1.10 1.05
Coupled
Direct
1.00 1.85 1.87
1.89
1.91
1.93 1.95 1.97 1.99
Frequency (GHz)
Frequency (GHz)
Amplitude Balance Frequency
91.00 90.60 0.00 -9.00
Output VSWR Frequency
Phase (Deg.)
90.20 89.80 89.40 89.00 1.85 1.87
Isolation (dB)
1.89 1.91 1.93 1.95 1.97 1.99
-18.00 -27.00 -36.00 -45.00 1.85 1.87
1.89
1.91
1.93 1.95 1.97 1.99
Frequency (GHz)
Frequency (GHz)
Coupled Direct Phase Frequency
Isolation Frequency
Alpha Industries, Inc. [781] 935-5150 [617] 824-4579 Email sales@alphaind.com www.alphaind.com
Specifications subject change without notice. 3/99A
Degree Hybrid 1.85-1.99
HY19-12
Absolute Maximum Ratings
Characteristic Input Power1 Operating Temperature Storage Temperature Electrostatic Discharge Value -40°C +85°C -65°C +150°C +125
SOIC-8
0.050 (1.27
INDICATOR
0.244 (6.20 0.228 (5.80
Exceeding these parameters cause irreversible damage. 0.020 (0.51 MAX. 0.049 (1.24 0.016 (0.41 0.016 MAX. (0.41 CHAMFER
Recommended Board Layout
0.1630
0.068 (1.73 MAX.
0.197 (5.00 0.189 (4.80 0.010 (0.25 0.004 (0.10
0.158 (4.00 0.150 (3.80 0.010 (0.25 0.007 (0.17
MAX.
0.0424 0.0282 0.0200 DIA. PLACES 0.0180 TYP.
Materials FR-4. Dimensions inches.
Alpha Industries, Inc. [781] 935-5150 [617] 824-4579 Email sales@alphaind.com www.alphaind.com
Specifications subject change without notice. 3/99A

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