Model C2327J5003AHF
Rev D
PRELIMINARY
Ultra Low Profile 0805
3 dB, 90° Hybrid Coupler
Description
The C2327J5003AHF is a low cost, low profile sub-miniature high
performance 3 dB coupler in an easy to use surface mount package. It is designed
for WiMax, WiBro, WiFi, ISM, and EUMTS applications. The C2327J5003AHF is
ideal for balanced power and low noise amplifiers, plus signal distribution and other
applications where low insertion loss and tight amplitude and phase balance are
required. The C2327J5003AHF is available on tape and reel for pick and place high
volume manufacturing.
All of the Xinger components are constructed from ceramic filled PTFE
composites which possess excellent electrical and mechanical stability. All parts have
been subjected to rigorous qualification testing and units are 100% RF tested .
Detailed Electrical Specifications: Specifications subject to change without notice.
ROOM (25C)
Features:










2300 – 2700 MHz
0.7mm Height Profile
WiMax, WiBro, WiFi & ISM
Low Insertion Loss
High Isolation
Surface Mountable
Tape & Reel
Non-conductive Surface
RoHS Compliant
Halogen-free
Parameter
Min.
Frequency
Port Impedance
Return Loss
Isolation
Insertion Loss*
Amplitude Balance
Phase Balance (relative to 90°)
Power Handling @85C
2300
Operating Temperature
15
18
Typ.
50
18
22
0.3
0.1
4
-55
Max
Unit
2700
0.4
0.9
8
4
MHz
Ω
dB
dB
dB
dB
Degrees
Watts
+105
ºC
* Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 ºC)
Outline Drawing
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Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282
Model C2327J5003AHF
Rev D
Typical Broadband Performance: 500 MHz. to 6000 MHz.
Insertion Loss
-0.300
-6
-0.600
-9
-0.900
-12
-1.200
-15
-1.500
4500
6000
0.5
5
4500
4000
3500
3000
2500
2000
1500
-20
6000
-2
5500
-15
5000
-1.5
4500
-10
4000
-1
1000
0
-5
500
0
-0.5
3500
6000
10
3000
5500
1
2500
5500
15
2000
5000
20
deg
2
1500
4000
Phase Balance
1.5
1000
5000
Amplitude Balance
500
3500
Frequency [MHz]
Frequency [MHz]
[dB]
3000
2000
500
6000
5500
5000
4500
4000
3500
-3.600
3000
-3.300
-36
2500
-3.000
-33
2000
-2.700
-30
1500
-2.400
-27
1000
-2.100
-24
2500
-1.800
-21
1000
-18
1500
[dB]
0.000
-3
500
[dB]
Return Loss - Input
0
Frequency [MHz]
Frequency [MHz]
Isolation
0
-3
-6
-9
-12
-18
-21
-24
-27
-30
-33
6000
5500
5000
4500
4000
3500
3000
2500
2000
1500
1000
-36
500
[dB]
-15
Frequency [MHz]
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USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282
Model C2327J5003AHF
Rev D
PRELIMINARY
Typical Performance: 2200 MHz. to 2800 MHz.
Insertion Loss
Return Loss - Input
0.0
0
-0.3
-0.6
-9
-0.9
-12
-1.2
-15
-1.5
Frequency [MHz]
2800
2700
Frequency [MHz]
Phase Balance
Amplitude Balance
20
15
1
10
0.5
5
Frequency [MHz]
2800
2800
2700
2600
2500
-20
2400
-15
-2
2300
-10
2200
-1
-1.5
2700
-5
2600
-0.5
2500
0
2400
0
2300
deg
1.5
2200
2
[dB]
2600
2200
2800
-3.6
2700
-3.3
-36
2600
-3.0
-33
2500
-2.7
-30
2400
-2.4
-27
2300
-2.1
-24
2500
-1.8
-21
2400
-18
2300
[dB]
-6
2200
[dB]
-3
Frequency [MHz]
Isolation
0
-3
-6
-9
-12
-18
-21
-24
-27
-30
-33
2800
2700
2600
2500
2400
2300
-36
2200
[dB]
-15
Frequency [MHz]
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USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
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Model C2327J5003AHF
Rev D
Definition of Measured Specifications
Parameter
Return Loss
Isolation
Insertion Loss
Definition
Mathematical Representation
i, j, k, m is denoted as the port index of input, isolated, direct
and coupled port for specific pin configuration shown in the table
The impedance match of the
coupler to a 50 system. Return
Loss is an alternate means to
express VSWR.
The input power divided by the
sum of the power at the two
output ports.
The input power divided by the
sum of the power at the two
output ports.
Amplitude
Balance
The difference in power between
the two outputs.
Phase Balance
The difference in phase angle
between the two output ports.
20log10 ( Sii )
20log10 S ji
2
2
10log10 ( Smi  Ski )
20 log10 (
Ski
)
Smi
Ski  Smi  90o
*100% RF test is performed per spec definition for pin configuration 1 and port 1 (input port) is connected to pin1, port 2 (isolated port) is connected
to pin 3, port 3 (direct port) is connected to pin 4 and port 4 (isolated) is connected to pin 6.
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USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282
Model C2327J5003AHF
Rev D
PRELIMINARY
Mounting Configuration:
In order for Xinger surface mount components to work optimally, the proper impedance transmission lines must be
used to connect to the RF ports. If this condition is not satisfied, insertion loss, Isolation and VSWR may not meet
published specifications.
All of the Xinger components are constructed from organic PTFE based composites which possess excellent
electrical and mechanical stability. Xinger components are compliant to a variety of ROHS and Green standards and
ready for Pb-free soldering processes. Pads are Gold plated with a Nickel barrier.
An example of the PCB footprint used in the testing of these parts is shown below. In specific designs, the
transmission line widths need to be adjusted to the unique dielectric coefficients and thicknesses as well as varying
pick and place equipment tolerances.
6x 0.35
4x 0.30
6x 0.33
0.66
6x 0.05
4x Transmission
Line
Plated thru
holes to
ground
Circuit Pattern
Footprint Pad (s)
Solder Resist
Dimensions are in Millimeters
Mounting Footprint
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USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282
Model C2327J5003AHF
Rev D
Packaging and Ordering Information
Parts are available in reel and are packaged per EIA 481-D. Parts are oriented in tape and reel as shown below.
Minimum order quantities are 4000 per reel.
Visit us at
www.anaren.com
USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282