B0430J50100AHF

Model B0430J50100AHF
Rev A
Ultra Low Profile 0805 Balun
50Ω to 100Ω Balanced
Description
The B0430J50100AHF is a low cost, low profile sub-miniature unbalanced to
balanced transformer designed specifically for differential inputs and output
locations on next generation A to D and D to A Converter IC’s in an easy to use
surface mount package, covering 400 MHz–3000 MHz. The B0430J50100AHF is
ideal for high volume manufacturing and delivers higher performance than traditional
wire wound baluns. The B0430J50100AHF has an unbalanced port impedance of
50Ω and a 100Ω balanced port impedance. This transformation enables single
ended signals to be applied to differential ports. The output ports have equal
amplitude (-3dB) with 180 degree phase differential. The B0430J50100AHF is
available on tape and reel for pick and place high volume manufacturing.
Note that for optimal performance, the B0430J50100AHF should be used with a 10
pF series capacitor on the unbalanced port as shown in p. 2 & 3.
Detailed Electrical Specifications: Specifications subject to change without notice.
ROOM (25°°C)
Features:
•
•
•
•
•
•
•
•
•
•
400 – 3000 MHz
0.7mm Height Profile
50 Ohm to 2 x 50 Ohm
Low Insertion Loss
Designed for A-D and D-A
Converters
Surface Mountable
Tape & Reel
Non-conductive Surface
RoHS Compliant
Halogen Free
Parameter
Min.
Frequency
Unbalanced Port Impedance
Balanced Port Impedance
Return Loss
Insertion Loss*
Amplitude Balance
Phase Balance
CMRR
Power Handling
Operating Temperature
400
Typ.
Max
Unit
3000
MHz
Ω
Ω
dB
dB
dB
Degrees
dB
Watts
ºC
50
100
9.9
3.4
0.7
7
25
8.4
4.0
1.4
12
1
+85
-55
* Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 ºC)
Outline Drawing
TOP VIEW (Near Side)
SIDE VIEW
BOTTOM VIEW (Far Side)
4x 0.37
2.04±0.10
0.70±0.05
1
3
2
2x 0.15
1.29±0.10
6x 0.98
Orientation Marker
Denotes Pin Location
Orientation Marker
Denotes Pin Location
Mechanical Outline
-Dimensions are in Millimeters
-Tolerences are Non-Cumulative
Pin
1
2
3
4
5
6
6x
0.22
6
5
4
4x 0.65
6x
0.30
Designation
GND
Unbalanced Port
GND
Balanced Port
NC
Balanced Port
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Model B0430J50100AHF
Rev A
Typical Performance: 300 MHz. to 3100 MHz. with an external 10 pF capacitor
Unbalanced Port 50Ω
Return Loss - Input
0
-3
-6
-9
-12
[dB]
-15
-18
-21
-24
-27
-30
-33
3100
2900
2700
2500
2300
2100
1900
Amplitude Balance
Insertion Loss
0
2
-0.3
1.5
-0.6
-0.9
1
-1.2
0.5
[dB]
-1.5
-1.8
-2.1
0
-0.5
-2.4
-2.7
-1
-3
-1.5
-3.3
3100
2900
2700
2500
2300
2100
1900
1700
1500
1300
1100
900
300
3100
2900
2700
2500
2300
2100
1900
1700
1500
1300
1100
900
700
500
300
700
-2
-3.6
500
Frequency [MHz]
Frequency [MHz]
CMRR
Phase Balance
0
20
-3
15
-6
10
-9
-12
5
[dB]
-15
0
-18
-21
-5
-24
-10
-27
-30
-15
-33
-20
3100
2900
2700
2500
2300
2100
1900
1700
1300
1100
900
700
500
300
3100
2900
2700
2500
2300
2100
1900
1700
1500
1300
900
1100
700
500
300
-36
1500
[dB]
1700
Frequency [MHz]
Schematic of BD0430J50100AHF with 10 pF capacitor on
unbalanced port (pin #2)
deg
1500
1300
1100
900
700
300
500
-36
Balanced Port 50Ω Balanced Port 50Ω
Frequency [MHz]
Frequency [MHz]
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USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
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Model B0430J50100AHF
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.
This component requires a 10 pF capacitor to be mounted in front of the unbalanced port (Pin 2) of the balun as
shown in the drawing below for optimum performance. The capacitor should be placed as close as possible to the
balun to minimize transmission line effects as shown in the suggested PCB footprint below.
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.
Dimensions are in Millimeters
Mounting Footprint
Circuit Pattern
Footprint Pad (s)
Solder Resist
0402
Capacitor
6x .41
.04
6x .33
.66
3x Transmission
lines
4x .25
3x
Plated thru
holes to ground
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USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282
Model B0430J50100AHF
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
.81
4.00
1.75
3.50
2.41
8.00
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
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