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Model B0922N7575AHF
Rev A
Ultra Low Profile 0404 Balun
75Ω to 75Ω Balanced
Description
The B0922N7575AHF is a low profile, low impedance 1mm square sub-
miniature 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 75and a 75balanced
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:
ROOM (25°C)
950 – 2150 MHz
0.71 mm Height Profile
75 Ohm to 2 x 37.5 Ohm
Low Insertion Loss
Class Leading CMRR
Parameter
Frequency
Unbalanced Port Impedance
Balanced Port Impedance
Min.
950
Typ.
75
75
Max
2150
Primarily Targeted at DVB-S
Applications
Surface Mountable
Tape & Reel
Non-conductive Top Surface
RoHS Compliant
Halogen Free
Return Loss
Insertion Loss*
Amplitude Balance**
Phase Balance**
CMRR**
Power Handling
13.2
12.6
17.2
0.55
1.81
18.39
14.3
0.76
2.1
20.95
0.75
Operating Temperature
* 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
-55
+85
Unit
MHz
dB
dB
dB
Degrees
dB
Watts
ºC
Top View (Near-side)
1.04±.10
1.04±.10
Dimensions are in Millimeters
Mechanical Outline
Side View
.71±.05
Pin Designation
1 GND
2 Unbalanced Port
3 Balanced Port
4 Balanced Port
.24
1
.24
Bottom View (Far-side)
3x .27
2
.30 3x .27
.30 .50
3x .25
4
3x .25
.50
3
Tolerances are Non-Cumulative
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 B0922N7575AHF
Rev A
Typical Performance: 900 MHz. to 2200 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]
0
-0.3
-0.6
-0.9
-1.2
-1.5
-1.8
-2.1
-2.4
-2.7
-3
-3.3
-3.6
20
15
10
5
0
-5
-10
-15
-20
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

No Preview Available !

Model B0922N7575AHF
Rev A
Typical Performance (Ruthroff configuration using an external 16 nH Inductor)
Gnd Pin #1
B0922N7575AHF
L_Ruthroff
L=16 nH
Balanced Pin #4
Rs
R=75 O
Rd
R=75 O
Unbalanced Pin #2
Balanced Pin #3
Ruthroff implementation with an external 16nH inductor.
0
-3
-6
-9
-12
-15
-18
-21
-24
-27
-30
-33
-36
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]
Amplitude Balance
2
1.5
1
0.5
0
-0.5
-1
-1.5
-2
Frequency [MHz]
0
-3
-6
-9
-12
-15
-18
-21
-24
-27
-30
-33
-36
20
15
10
5
0
-5
-10
-15
-20
Return Loss - Input
Frequency [MHz]
CM RR
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