90 Degree Hybrid 1.85–1.99 GHz
HY19-12
Features
s
Low Cost
s
Low Profile
s
Small SOIC-8 Package
s
Tape & Reel
Description
The HY19-12 is a 90 degree hybrid tuned for the
1.85–1.99 GHz band. The monolithic circuitry is 100%
passive and offers low loss, high isolation and exceptional
phase/amplitude balance. It is available in the SOIC-8
leaded surface mount package.
Electrical Specifications at 25°C
Parameter
Frequency
Insertion Loss
1
Isolation
VSWR All Ports
Amplitude Balance
Phase Balance
1. Less 3 dB power split.
Min.
1.85
Typ.
.5
Max.
1.99
.6
1.5:1
±1.1
±2.0
Unit
GHz
dB
dB
dB
Deg.
17
20
1.3:1
±.5
±1.0
Pin Out
RF IN
DIRECT
Block Diagram
IN
DIRECT
1
8
HY19
GND
GND
ISOLATED
COUPLED
2
3
4
7
6
GND
GND
ISOL.
COUPLED
Alpha Industries, Inc.
[781] 935-5150
•
Fax
[617] 824-4579
•
Email
sales@alphaind.com
•
www.alphaind.com
Specifications subject to change without notice. 3/99A
5
1
ALPHA [ ALPHA INDUSTRIES ]
