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Model B0322J5050AHF
Rev A
Ultra Low Profile 0805 Balun
50Ω to 50Ω Balanced
Description
The B0322J5050AHF is a low profile sub-miniature balanced to unbalanced
transformer designed for differential inputs and output locations on next generation
wireless chipsets in an easy to use surface mount package covering the GSM
frequency. The B0322J5050AHF is ideal for high volume manufacturing and is
higher performance than traditional ceramic and lumped element baluns. The
B0322J5050AHF has an unbalanced port impedance of 50and a 50balanced
port impedance. This transformation enables single ended signals to be applied to
differential ports on modern semiconductors. The output ports have equal amplitude
(-3dB) with 180 degree phase differential. The B0322J5050AHF is available on tape
and reel for pick and place high volume manufacturing.
Detailed Electrical Specifications: Specifications subject to change without notice.
ROOM (25°C)
Features:
Parameter
Min. Typ. Max
300 – 2200 MHz
0.7mm Height Profile
50 Ohm to 2 x 25 Ohm
Low Insertion Loss
Surface Mountable
Frequency
Unbalanced Port Impedance
Balanced Port Impedance
Return Loss
300 2200
50
50
12.2 16
Tape & Reel
Insertion Loss*
1.3 1.6
Non-conductive Surface
RoHS Compliant
Halogen Free
Amplitude Balance
Phase Balance
CMRR
1.1 1.2
17 20
15
Power Handling
2
Operating Temperature
-55
* Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 ºC)
Outline Drawing
+85
TOP VIEW (Near Side)
2.04±0.10
SIDE VIEW
0.71±0.07
4x 0.37
BOTTOM VIEW (Far Side)
12
3
2x 0.15
Unit
MHz
dB
dB
dB
Degrees
dB
Watts
ºC
1.29±0.10
6x 0.98
6x
0.22
Orientation Marker
Denotes Pin Location
Orientation Marker
65 4
Denotes Pin Location 4x 0.65
6x
0.30
Mechanical Outline
-Dimensions are in Millimeters
Pin Designation
1 Unbalanced Port
2 GND
3 Balanced Port
4 Balanced Port
5 Do not connect
6 NC
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USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282

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Model B0322J5050AHF
Rev. A
Typical Broadband Performance: 0 MHz. to 8.5 GHz.
Return Loss - Input
0
-3
-6
-9
-12
-15
-18
-21
-24
-27
-30
-33
-36
0
-0.3
-0.6
-0.9
-1.2
-1.5
-1.8
-2.1
-2.4
-2.7
-3
-3.3
-3.6
Frequency [MHz]
Amplitude Balance
2
1.5
1
0.5
0
-0.5
-1
-1.5
-2
20
15
10
5
0
-5
-10
-15
-20
Frequency [MHz]
CM RR
0
-3
-6
-9
-12
-15
-18
-21
-24
-27
-30
-33
-36
Frequency [MHz]
Insertion Loss
Frequency [MHz]
Phase Balance
Frequency [MHz]
Visit us at
www.Anaren.com
USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282

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Typical Performance: 200 MHz. to 2300 MHz.
Return Loss - Input
0
-3
-6
-9
-12
-15
-18
-21
-24
-27
-30
-33
-36
Frequency [MHz]
Amplitude Balance
2
1.5
1
0.5
0
-0.5
-1
-1.5
-2
Frequency [MHz]
CM RR
0
-3
-6
-9
-12
-15
-18
-21
-24
-27
-30
-33
-36
Frequency [MHz]
Model B0322J5050AHF
Rev A
Insertion Loss
0
-0.3
-0.6
-0.9
-1.2
-1.5
-1.8
-2.1
-2.4
-2.7
-3
-3.3
-3.6
Frequency [MHz]
Phase Balance
20
15
10
5
0
-5
-10
-15
-20
Frequency [MHz]
Visit us at
www.Anaren.com
USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282

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Model B0322J5050AHF
Rev. A
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.
Circuit Pattern
Footprint Pad (s)
Solder Resist
Dimensions are in Millimeters
Mounting Footprint
6x .41
6x .33
4x .25
Plated thru holes to ground
3x Transmission
lines
.04
.66
Visit us at
www.Anaren.com
USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282

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Model B0322J5050AHF
Rev A
Packaging and Ordering Information
Parts are available in reel and are packaged per EIA 481-2. Parts are oriented in tape and reel as shown below. Minimum order
quantities are 4000 per reel. See Model Numbers below for further ordering information.
2.00
4.00
.81
1.75
3.50
8.00
2.41
1.60
4.00
.25
Visit us at
www.Anaren.com
USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282