B0225J7575A00 Datasheet, PDF (1/5 Pages) Anaren Microwave – Ultra Low Profile 0805 Balun

Model B0225J7575A00
Rev A
Ultra Low Profile 0805 Balun
75Ω to 75Ω Balanced
fee
Description
The B0225J7575A00 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 DVB-T,
DVB-C and DVB-S broadcast frequencies. The B0225J7575A00 is ideal for high
volume manufacturing and is higher performance than traditional wire wound and
lumped element baluns. The B0225J7575A00 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. The output ports have equal amplitude (-
3dB) with 180 degree phase differential. The B0225J7575A00 is available on tape
and reel for pick and place high volume manufacturing.
Detailed Electrical Specifications: Specifications subject to change without notice.
Broadband
Narrowband
Features:
Parameter
Min Typ Max Min Typ Max
• 200 – 2500 MHz
• 0.7mm Height Profile
• 75 Ohm to 2 x 37.5 Ohm
• DVB-T, DVB-C & DVB-S
Frequency
200
2500 350
550
Unbalanced Port Impedance
75
75
Balanced Port Impedance
75
75
• Low Insertion Loss
Return Loss
14 16
17 20
• Input to Output DC Isolation Insertion Loss*
0.9 1.1
0.4 0.5
• Surface Mountable
Amplitude Balance
3.0 3.2
1.4 1.6
• Tape & Reel
• Non-conductive Surface
• RoHS Compliant
Phase Balance
CMRR
Power Handling
38 40
8
0.5
24 26
13
0.5
Operating Temperature
-55
+85 -55
+85
* Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 ºC) Outline Drawing
25°C
Unit
MHz
Ω
Ω
dB
dB
dB
Degrees
dB
Watts
ºC
Top View (Near-side)
Side View
Bottom View (Far-side)
.079±.004
[2.00±0.10]
.027±.002
[0.70±0.05]
12
.026±.004 [0.65±0.10]
3
Orientation
Marker Denotes
Pin Location
.049±.004
[1.25±0.10]
Dimensions are in Inches [Millimeters]
Mechanical Outline
6X .008
[0.20]
Orientation
Marker Denotes 6 5
4
Pin Designation
Pin Location
6X .012
[0.30]
1 Unbalanced Port
2 GND
3 Balanced Port
4 Balanced Port
5 Do not connect
6 NC
Tolerances are Non-Cumulative
Available on Tape
and Reel for Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe:
[phone]
[phone]
[phone]