BD2425N5075AHF Datasheet, PDF (1/5 Pages) Anaren Microwave – Ultra Low Profile 0404 Balun

Model BD2425N5075AHF
Rev B
Ultra Low Profile 0404 Balun
50Ω to 75Ω Balanced
Description
The BD2425N5075AHF 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. The BD2425N5075AHF is
halogen-free, ideal for high volume manufacturing and delivers higher performance
than traditional ceramic baluns. The BD2425N5075AHF has an unbalanced port
impedance of 50Ω 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 BD2425N5075AHF 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)
• 2400 – 2500 MHz
• 0.56mm Height Profile
• 50 Ohm to 2 x 37.5 Ohm
• Low Insertion Loss
• 802.11 b+g
Parameter
Frequency
Unbalanced Port Impedance
Balanced Port Impedance
Min.
2400
Typ.
50
75
Max
2500
• MIMO b+g
Return Loss
14
18
• Bluetooth
• Zigbee
• Surface Mountable
• Tape & Reel
• Non-conductive surface
• RoHS Compliant
Insertion Loss*
Amplitude Balance
Phase Balance
CMRR
Power Handling
0.7
0.9
0.3
0.9
1
3
35
1
• Halogen-Free
Operating Temperature
-55
+85
* Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 ºC)
Outline Drawing
Unit
MHz
Ω
Ω
dB
dB
dB
Degrees
dB
Watts
ºC
Top View (Near-side)
Side View
Bottom View (Far-side)
.041±.004
[1.04±0.10]
.041±.004
[1.04±0.10]
Dimensions are in Inches [Millimeters]
Mechanical Outline
.022±.002
.012 [0.30]
[0.56±0.05] _{.012 [0.30]} ¹
2
3x.010
[0.25]
Pin Designation
1
GND / DC Feed
+ RF GND
2 Unbalanced Port
3 Balanced Port
4 Balanced Port
4
.020 [0.51]
.020 [0.51]
3
3x.010
[0.25]
Tolerances are Non-Cumulative
Available on Tape
and Reel for Pick and
Place Manufacturing.
USA/Canada:
Toll Free:
Europe:
[phone]
[phone]
[phone]