BD2425J5050A00 Datasheet, PDF (1/6 Pages) Anaren Microwave – Ultra Low Profile 0805 Balun 50Ω to 50Ω Balanced

Model BD2425J5050A00
Rev B
Ultra Low Profile 0805 Balun
50Ω to 50Ω Balanced
Description
The BD2425J5050A00 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 802.11b+g+n.
The BD2425J5050A00 is ideal for high volume manufacturing and is higher
performance than traditional ceramic and lumped element baluns. The
BD2425J5050A00 has an unbalanced port impedance of 50Ω and a 50Ω balanced
port impedance. This transformation enables single ended signals to be applied to
differential ports on modern semiconductors. The output ports have equal amplitude
(-3dB) with 180 degree phase differential. The BD2425J5050A00 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:
• 2400 – 2400 MHz
• 0.7mm Height Profile
• 50 Ohm to 2 x 25 Ohm
• 802.11 b+g +n Compliant
• Low Insertion Loss
• Input to Output DC Isolation
• Surface Mountable
• Tape & Reel
• Non-conductive Surface
• RoHS Compliant
Parameter
Frequency
Unbalanced Port Impedance
Balanced Port Impedance
Return Loss
Insertion Loss*
Amplitude Balance
Phase Balance
CMRR
Power Handling
Min.
2400
14
Typ.
50
50
17
0.8
0.35
1
Max
2500
0.9
0.5
5
2
Operating Temperature
-55
+85
* 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)
Unit
MHz
Ω
Ω
dB
dB
dB
Degrees
dB
Watts
ºC
.079±.004
[2.00±0.10]
.027±.002
[0.70±0.05]
.049±.004
[1.25±0.10]
.039 [0.98]
12
.026 [0.65]
3
6X .009
[0.22]
Orientation
Marker Denotes
Pin Location
Dimensions are in Inches [Millimeters]
Mechanical Outline
Orientation
Marker Denotes 6 5
4
Pin Designation
Pin Location
1 Unbalanced Port
6X .012
[0.30]
2 GND / DC Feed
+ RF GND
3 Balanced Port
4 Balanced Port
5 GND
6 NC
Tolerances are Non-Cumulative
Available on Tape
and Reel for Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe:
[phone]
[phone]
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