Model B0922J7575AHF

Model B0922J7575AHF
Rev A
Ultra Low Profile 0805 Balun
75Ω to 75Ω Balanced
Description
The B0922J7575AHF is a low cost, low profile sub-miniature unbalanced to
balanced transformer designed for differential inputs and output locations on modern
chipsets in an easy to use surface mount package covering dual polarized
commercial Satellite bands 950 MHz –1450 MHz & 1650 MHz – 2150 MHz. The
B0922J7575AHF is ideal for high volume manufacturing and delivers higher
performance than traditional wire wound baluns. The B0922J7575AHF has an
unbalanced port impedance of 75Ω and a 75Ω balanced port impedance*. This
transformation enables single ended signals to be applied to differential ports on
modern integrated chipsets. The output ports have equal amplitude (-3dB) with 180
degree phase differential. The B0922J7575AHF 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:
•
•
•
•
•
•
•
•
•
•
•
950 – 2150 MHz
0.7mm Height Profile
75 Ohm to 2 x 37.5 Ohm
Low Insertion Loss
Sat LNB Chipset Compliant
Input to Output DC Isolation
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
950
Operating Temperature
-55
Typ.
75
75
9.6
0.8
0.4
3
26
7.9
Max
Unit
2150
2
MHz
Ω
Ω
dB
dB
dB
Degrees
dB
Watts
+85
ºC
1.2
1.4
9
* 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)
0.71±0.07
2.04±0.10
1
4x 0.37
2
3
2x 0.15
1.29±0.10
6x 0.98
6x
0.22
6
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
5
4
4x 0.65
6x
0.30
Designation
GND
Unbalanced Port
GND
Balanced Port
NC
Balanced Port
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USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282
Model B0922J7575AHF
Rev A
Typical Performance: 800 MHz. to 2400 MHz.
Amplitude Balance
Return Loss - Input
2
0
-3
1.5
-6
1
-9
-12
0.5
[dB]
-18
-21
0
-0.5
-24
-27
-1
-30
-1.5
-33
-36
1800
1900
2000
2100
2200
2300
2400
1900
2000
2100
2200
2300
2400
1700
1600
1800
Frequency [MHz]
1500
1400
1300
1200
1100
1000
800
2400
2300
2200
2100
2000
1900
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
800
-2
900
[dB]
-15
Frequency [MHz]
Phase Balance
Insertion Loss
20
0
-0.3
15
-0.6
10
-0.9
-1.2
5
deg
-1.8
-2.1
0
-5
-2.4
-2.7
-10
-3
-15
-3.3
-3.6
Frequency [MHz]
1700
1600
1500
1400
1300
1200
1100
1000
900
2400
2300
2200
2100
2000
1900
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
800
-20
800
[dB]
-1.5
Frequency [MHz]
CMRR
0
-3
-6
-9
-12
-18
-21
-24
-27
-30
-33
2600
2500
2400
2300
2200
2100
2000
1900
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
-36
800
[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 B0922J7575AHF
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.
Mounting Footprint
6x .41
4x .25
6x .33
.66
.04
3x Transmission
lines
2x Plated thru
holes to
ground
Circuit Pattern
Footprint Pad (s)
Solder Resist
Dimensions are in Millimeters
Mounting Footprint
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 B0922J7575AHF
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
8.00
1.60
4.00
2.41
.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