HY19-12LF Skyworks Solutions Inc, HY19-12LF Datasheet - Page 2

• Manufacturer Part Number: HY19-12LF
• Description: COUPLER 90DEG 0.88-0.96GHZ 8SOIC
• Manufacturer: Skyworks Solutions Inc

Specifications of HY19-12LF

• Coupler Type: Standard
• Frequency: 1.85GHz ~ 1.99GHz
• Applications: General Purpose
• Insertion Loss: 0.5dB
• Power - Max: 4W
• Isolation: 20dB
• Return Loss: 17dB
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Coupling Factor: -
• Other names: 863-1247-2

DATA SHEET • HY19-12, HY19-12LF
Pin Out
Typical Performance Data
Z
2
O
= 50 Ω, unless otherwise noted
-0.25
-0.50
-0.75
-1.00
1.00
0.75
0.50
0.25
-3.0
-3.2
-3.4
-3.6
-3.8
-4.0
ISOL.
RF In
GND
GND
0
1.85
1.85
Amplitude Balance vs. Frequency
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
Coupled
1.87
Direct
1.87
June 8, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200234 Rev. B
Path Losses vs. Frequency
1.89
1.89
Frequency (GHz)
Frequency (GHz)
1.91
1.91
1.93
1.93
1.95
1.95
Direct
GND
GND
Coupled
1.97
1.97
1.99
1.99
The Pin Out diagram shows the HY19-12 configured for a
divider/coupler with Pin 1 as the input port and a 50 Ω
termination to be placed at Pin 3. Since the HY19-12 is
symmetric, any nonground pin may be used as the input
port. The following table shows the possible pin connection
combinations for the HY19-12 used as a divider/coupler:
Input
Pin 1
Pin 4
Pin 5
Pin 8
1.30
1.25
1.20
1.15
1.10
1.05
1.00
1.30
1.25
1.20
1.15
1.10
1.05
1.00
1.85
1.85
Coupled
Direct
Termination
1.87
1.87
Output VSWR vs. Frequency
Pin 4
Pin 1
Pin 8
Pin 5
Input VSWR vs. Frequency
1.89
1.89
Frequency (GHz)
Frequency (GHz)
1.91
1.91
Direct
Pin 8
Pin 5
Pin 4
Pin 1
1.93
1.93
1.95
1.95
1.97
1.97
Coupled
Pin 5
Pin 8
Pin 1
Pin 4
1.99
1.99