BD2425J50100AHF Datasheet, PDF (1/5 Pages) Anaren Microwave – Ultra Low Profile 0805 Balun

Model BD2425J50100AHF
Rev C
Ultra Low Profile 0805 Balun
50Ω to 100Ω Balanced
Description
The BD2425J50100AHF 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 BD2425J50100AHF is ideal for high volume manufacturing and
is higher performance than traditional ceramic and lumped element baluns. The
BD2425J50100AHF has an unbalanced port impedance of 50Ω and a 100Ω
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 BD2425J50100AHF 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:
Parameter
Min. Typ. Max
• 2400 – 2500 MHz
• 0.7mm Height Profile
• 50 Ohm to 2 x 50 Ohm
• 802.11 b+g +n Compliant
• Low Insertion Loss
Frequency
Unbalanced Port Impedance
Balanced Port Impedance
Return Loss
2400
2500
50
100
14
22
• Input to Output DC Isolation Insertion Loss*
0.55
0.75
• Surface Mountable
• Tape & Reel
• Non-conductive Surface
• RoHS Compliant
• Halogen Free
Amplitude Balance
Phase Balance
CMRR
Power Handling
0.3
0.5
2
5
33
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)
2.04±0.10
SIDE VIEW
0.71±0.07
4x 0.37
BOTTOM VIEW (Far Side)
1
2
3
2x 0.15
Unit
MHz
Ω
Ω
dB
dB
dB
Degrees
dB
Watts
ºC
1.29±0.10
6x 0.98
6x
0.22
Orientation Marker
Denotes Pin Location
Mechanical Outline
-Dimensions are in Millimeters
Orientation Marker
Denotes Pin Location
6
5
4
6x
0.30
4x 0.65
Pin Designation
1 In
2 GND/DC Feed
+RF GND
3 Out 1
4 Out 2
5 GND
6 NC
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