Model B0922N7575AHF Ultra Low Profile 0404 Balun 75

Model B0922N7575AHF
Rev A
Ultra Low Profile 0404 Balun
75Ω to 75Ω Balanced
Description
The B0922N7575AHF is a low profile, low impedance 1mm square subminiature wideband unbalanced to balanced transformer designed for differential
inputs and output locations on modern chipsets targeted at a wide variety of markets
where 900MHz to 2200MHz band coverage is required all in an easy to use surface
mount package. The B0922N7575AHF is ideal for high volume manufacturing and
delivers high repeatable performance against traditional baluns. The
B0922N7575AHF has an unbalanced port impedance of 75Ω and a 75Ω balanced
port impedance. The output ports have equal amplitude (-3dB) with 180 degree
phase differential. The B0922N7575AHF is available on tape and reel for pick and
place high volume manufacturing.
Detailed Electrical Specifications: Specifications subject to change without notice.
Features:
•
•
•
•
•
•
•
•
•
•
•
950 – 2150 MHz
0.71 mm Height Profile
75 Ohm to 2 x 37.5 Ohm
Low Insertion Loss
Class Leading CMRR
Primarily Targeted at DVB-S
Applications
Surface Mountable
Tape & Reel
Non-conductive Top Surface
RoHS Compliant
Halogen Free
ROOM (25°°C)
Parameter
Min.
Frequency
Unbalanced Port Impedance
Balanced Port Impedance
Return Loss
Insertion Loss*
Amplitude Balance**
Phase Balance**
CMRR**
Power Handling
Operating Temperature
950
Typ.
75
75
17.2
0.55
1.81
18.39
14.3
13.2
12.6
Max
Unit
2150
MHz
Ω
Ω
dB
dB
dB
Degrees
dB
Watts
ºC
0.76
2.1
20.95
0.75
+85
-55
* Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 ºC)
** Performance can be improved using an outside inductor shown in page 3
Outline Drawing
Top View (Near-side)
Side View
Bottom View (Far-side)
.24
.71±.05
1.04±.10
3x .27
1
2
.24
3x .27
.30
.30
1.04±.10
.50
3x .25
3
4
3x .25
Dimensions are in Millimeters
Mechanical Outline
Pin
1
2
3
4
Designation
GND
Unbalanced Port
Balanced Port
Balanced Port
.50
Tolerances are Non-Cumulative
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Model B0922N7575AHF
Rev A
Typical Performance: 900 MHz. to 2200 MHz.
Insertion Loss
-3
-0.3
-6
-0.6
-9
-0.9
-12
-1.2
-15
-1.5
Frequency [MHz]
2100
2200
2100
2200
1700
1600
1500
1400
1300
1200
1100
2200
-20
2100
-15
-2
2000
-1.5
1900
-10
1800
-1
1700
-5
1600
-0.5
1000
0
900
0
1500
2000
5
1400
2000
10
1300
1900
1
0.5
1200
1900
15
1100
1800
1.5
deg
20
1000
1800
Phase Balance
Amplitude Balance
2
900
1700
Frequency [MHz]
Frequency [MHz]
[dB]
1600
900
2200
2100
2000
1900
1800
1700
1600
1500
1400
1300
-3.6
1200
-36
1100
-3.3
1000
-3
-33
1500
-2.7
-30
1400
-2.4
-27
1300
-2.1
-24
1200
-1.8
-21
1100
-18
1000
[dB]
0
900
[dB]
Return Loss - Input
0
Frequency [MHz]
CMRR
0
-3
-6
-9
-12
-18
-21
-24
-27
-30
-33
2200
2100
2000
1900
1800
1700
1600
1500
1400
1300
1200
1100
1000
-36
900
[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 B0922N7575AHF
Rev A
Typical Performance (Ruthroff configuration using an external 16 nH Inductor)
Return Loss - Input
B0922N7575AHF
L_Ruthroff
Balanced Pin #4
0
L=16 nH
Gnd Pin #1
-3
-6
-9
-12
Rd
R=75 O
-15
[dB]
Rs
R=75 O
-18
-21
-24
-27
Unbalanced Pin #2
-30
Balanced Pin #3
-33
Ruthroff implementation with an external 16nH inductor.
1900
2000
2100
2200
1900
2000
2100
2200
1900
2000
2100
2200
1800
1800
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
-36
Frequency [MHz]
CMRR
0
-0.3
-3
-0.6
-6
-9
-1.2
-12
-1.5
-15
Frequency [MHz]
1.5
15
1
10
0.5
5
Frequency [MHz]
1700
1700
1600
1500
1400
1300
1200
2200
2100
2000
1900
1800
1700
-20
1600
-15
-2
1500
-1.5
1400
-10
1300
-1
1200
-5
1100
-0.5
1100
0
1000
0
900
deg
20
1000
1600
Phase Balance
2
900
1500
Frequency [MHz]
Amplitude Balance
[dB]
1400
1300
900
2200
2100
2000
1900
1800
1700
1600
1500
-36
1400
-33
-3.6
1300
-30
-3.3
1200
-27
-3
1100
-24
-2.7
1000
-21
-2.4
1200
-18
-2.1
1100
-1.8
1000
[dB]
-0.9
900
[dB]
Insertion Loss
0
Frequency [MHz]
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USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
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Model B0922N7575AHF
Rev A
Wide Band Performance: 500 MHz. to 8500 MHz.
Insertion Loss
-3
-0.3
-6
-0.6
-9
-0.9
-12
-1.2
-15
-1.5
7000
7500
8000
8500
7000
7500
8000
8500
5000
4500
4000
3500
3000
2500
2000
1500
8500
8000
7500
-20
7000
-2
6500
-15
6000
-1.5
5500
-10
5000
-5
-1
4500
-0.5
1000
0
500
0
4000
6500
5
3500
6000
0.5
3000
6500
10
2500
6000
1
2000
5500
15
deg
2
1.5
1500
5000
Phase Balance
20
1000
5500
Amplitude Balance
500
4500
Frequency [MHz]
Frequency [MHz]
[dB]
4000
500
8500
8000
7500
7000
6500
6000
5500
5000
4500
4000
3500
3000
2500
-3.6
2000
-36
1500
-3.3
500
-3
-33
3500
-2.7
-30
3000
-2.4
-27
2500
-2.1
-24
2000
-1.8
-21
1500
-18
1000
[dB]
0
1000
[dB]
Return Loss - Input
0
Frequency [MHz]
Frequency [MHz]
CM RR
0
-3
-6
-9
-12
-18
-21
-24
-27
-30
-33
8500
8000
7500
7000
6500
6000
5500
5000
4500
4000
3500
3000
2500
2000
1500
500
-36
1000
[dB]
-15
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
Model B0922N7575AHF
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. An example of a DC-biased
footprint is also 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.
3x Transmission
Line
3x .29
Plated thru
hole to
ground
.33
3x .29
.22
.50
.22
.50
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 B0922N7575AHF
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.
Ø1.55
4.00
2.00
.20
1.75
3.50 8.00
1.21
.78
1.21
4.00
Visit us at
www.anaren.com
USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282