Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200233 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • June 8, 2006 1
HY17-12, HY17-12LF: 90-Degree Hybrid 1.71–1.88 GHz
DATA SHEET
Parameter Frequency Min. Typ. Max. Unit
Frequency 1.71 1.88 GHz
Insertion loss(1) 0.5 0.6 dB
Isolation 19 20 dB
VSWR all ports 1.2:1 1.3:1
Amplitude balance +0.5 +1dB
Phase balance +1+2 Deg.
Electrical Specifications at 25 °C
ZO= 50 Ω, unless otherwise noted
1. Less 3 dB power split.
Features
●Low cost
●Low profile
●Small SOIC-8 package
●Available on tape and reel
●Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
per JEDEC J-STD-020
Description
The HY17-12 is a 90-degree hybrid tuned for the 1.71–1.88 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 surface mount package.
1234
RF In
GND
ISOL.
GND
8765
GND
Coupled
Direct
GND
Pin Out
Direct
Coupled
In
Isolated
Block Diagram
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
NEW
The Pin Out diagram shows the HY17-12 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 HY17-12 is
symmetric, any nonground pin may be used as the input
port. The following table shows the possible pin connection
combinations for the HY17-12 used as a divider/coupler:
Input Termination Direct Coupled
Pin 1 Pin 4 Pin 8 Pin 5
Pin 4 Pin 1 Pin 5 Pin 8
Pin 5 Pin 8 Pin 4 Pin 1
Pin 8 Pin 5 Pin 1 Pin 4
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
June 8, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200233 Rev. B
DATA SHEET • HY17-12, HY17-12LF
2
Path Losses vs. Frequency
Frequency (GHz)
1.70 1.73 1.76 1.79 1.82 1.85 1.88
Loss (dB)
-4.0
-3.8
-3.6
-3.4
-3.2
-3.0
Direct
Coupled
Amplitude Balance vs. Frequency
Frequency (GHz)
1.70 1.73 1.76 1.79 1.82 1.85 1.88
Balance (dB)
-1.00
1.00
0.75
0.50
0.25
0
-0.25
-0.50
-0.75
Input VSWR vs. Frequency
Frequency (GHz)
1.70 1.73 1.76 1.79 1.82 1.85 1.88
VSWR (:1)
1.00
1.05
1.10
1.15
1.20
1.25
1.30
Output VSWR vs. Frequency
Frequency (GHz)
1.70 1.73 1.76 1.79 1.82 1.85 1.88
VSWR (:1)
1.00
1.05
1.10
1.15
1.20
1.25
1.30
Coupled
Direct
Coupled – Direct Phase vs. Frequency
Frequency (GHz)
1.70 1.73 1.76 1.79 1.82 1.85 1.88
Phase (Deg.)
89.0
89.4
89.8
90.2
90.6
91.0
Isolation vs. Frequency
Frequency (GHz)
1.70 1.73 1.76 1.79 1.82 1.85 1.88
Isolation (dB)
-45
-36
-27
-18
-9
0
Typical Performance Data
ZO= 50 Ω, unless otherwise noted
DATA SHEET • HY17-12, HY17-12LF
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200233 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • June 8, 2006 3
Characteristic Value
Input power 4 W
Operating temperature -40 °C to +85 °C
Storage temperature -65 °C to +150 °C
Electrostatic discharge 125 V
Absolute Maximum Ratings
Performance is guaranteed only under the conditions listed in the specifications table and is
not guaranteed under the full range(s) described by the Absolute Maximum specifications.
Exceeding any of the absolute maximum/minimum specifications may result in permanent
damage to the device and will void the warranty.
CAUTION: Although this device is designed to be as robust as
possible, ESD (Electrostatic Discharge) can damage
this device. This device must be protected at all times
from ESD. Static charges may easily produce poten-
tials of several kilovolts on the human body or
equipment, which can discharge without detection.
Industry-standard ESD precautions must be employed
at all times.
Recommended Board Layout
0.1630
0.0282
0.0180
Typ.
0.0424
0.0200 Dia.
V
ia 12 Places
SOIC-8
0.049
(1.24 mm)
0.016
(0.41 mm)
0.016 Max.
(0.41 mm) x
45˚ Chamfer
Pin 1
0.197 (5.00 mm)
0.189 (4.80 mm)
0.068
(1.73 mm) Max.
0.010 (0.25 mm)
0.004 (0.10 mm)
0.010 (0.25 mm)
0.007 (0.17 mm)
0.158 (4.00 mm)
0.150 (3.80 mm)
8˚
Max.
0.020 (0.51 mm) Max.
0.244 (6.20 mm)
0.228 (5.80 mm)
0.050 (1.27 mm) BSC
Pin 8
Pin 1
Indicator
Materials 10 mil FR-4.
Dimensions are in inches.
Recommended Solder Reflow Profiles
Refer to the “Recommended Solder Reflow Profile”
Application Note.
T
ape and Reel Information
Refer to the “Discrete Devices and IC Switch/Attenuators
Tape and Reel Package Orientation” Application Note.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
June 8, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200233 Rev. B
DATA SHEET • HY17-12, HY17-12LF
4
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