Model BD2327N50100AHF
Rev D
Ultra Low Profile 0404 Balun
50 to 100 Balanced
Description
The BD2327N50100AHF 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
BD2327N50100AHF is ideal for high volume manufacturing and delivers higher
performance than traditional ceramic baluns. The BD2327N50100AHF 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 integrated chipsets. The output ports have equal amplitude (-3dB) with 180
degree phase differential. The BD2327N50100AHF is available on tape and reel for
pick and place high volume manufacturing.
Detailed Electrical Specifications:
Specifications subject to change without notice.
Features:
•
•
•
•
•
•
•
•
•
•
•
•
•
2300 – 2700 MHz
0.5 mm Height Profile
50 Ohm to 2 x 50 Ohm
Low Insertion Loss
WiMax
802.11 b+g
MIMO b+g
Bluetooth
Zigbee
Surface Mountable
Tape & Reel
RoHS Compliant
Halogen Free
Parameter
Frequency
Unbalanced Port Impedance
Balanced Port Impedance
Return Loss
Insertion Loss*
Amplitude Balance
Phase Balance
CMRR
Power Handling @85C
Power Handling @105C
Operating Temperature
Min.
2300
ROOM (25°C)
°
Typ.
50
100
24
0.6
0.4
1
32
Max
2700
Unit
MHz
17
0.8
1.0
7
1.0
0.6
+105
-55
dB
dB
dB
Degrees
dB
Watts
Watts
ºC
* Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 ºC)
Outline Drawing
Top View (Near-side)
1.04
±.10
Side View
.24
.51
±.05
.24
1.04
±.10
3x .25
4
3x .25
Pin Designation
GND / DC Feed
1
+ RF GND
Bottom View (Far-side)
3x .27
2
.30
.30
3x .27
.50
1
3
.50
Dimensions are in Millimeters
Mechanical Outline
2 Unbalanced Port
3 Balanced Port
4 Balanced Port
Tolerances are Non-Cumulative
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www.anaren.com
USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282
Model BD2327N50100AHF
Rev D
Typical Performance:2200 MHz. to 2800 MHz.
Return Loss - Input
0
-3
-6
-9
-12
-15
-18
-21
-24
-27
-30
-33
-36
2200
2250
2300
2350
2400
2450
2500
2550
2600
2650
2700
2750
2800
[dB]
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
2200
2250
2300
2350
2400
2450
2500
2550
2600
2650
2700
2750
2800
[dB]
Frequency [MHz]
Frequency [MHz]
Amplitude Balance
2
1.5
1
0.5
[dB]
Phase Balance
20
15
10
5
deg
0
-0.5
-1
-1.5
-2
2200
2250
2300
2350
2400
2450
2500
2550
2600
2650
2700
2750
2800
0
-5
-10
-15
-20
2200
2250
2300
2350
2400
2450
2500
2550
2600
2650
2700
2750
2800
Frequency [MHz]
Frequency [MHz]
CM RR
0
-3
-6
-9
-12
-15
[dB]
-18
-21
-24
-27
-30
-33
-36
2200
2250
2300
2350
2400
2450
2500
2550
2600
2650
2700
2750
2800
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
Model BD2327N50100AHF
Rev D
Wide Band Performance: 500 MHz. to 8500 MHz.
Return Loss - Input
0
-3
-6
-9
-12
-15
[dB]
[dB]
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
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
6500
7000
7500
8000
-18
-21
-24
-27
-30
-33
-36
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
6500
7000
7500
8000
8500
500
Frequency [MHz]
Frequency [MHz]
Amplitude Balance
2
1.5
1
0.5
[dB]
deg
Phase Balance
20
15
10
5
0
-5
-10
-15
-20
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
6500
7000
7500
8000
0
-0.5
-1
-1.5
-2
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
6500
7000
7500
8000
8500
Frequency [MHz]
Frequency [MHz]
CMRR
0
-3
-6
-9
-12
-15
[dB]
-18
-21
-24
-27
-30
-33
-36
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
6500
7000
7500
8000
8500
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
8500
8500
500
Model BD2327N50100AHF
Rev D
Mounting Configuration:
In order for Xinger surface mount components to work optimally, the proper impedance transmission lines must be
used to connect to the RF ports. If this condition is not satisfied, insertion loss, Isolation and VSWR may not meet
published specifications.
All of the Xinger components are constructed from organic PTFE based composites which possess excellent
electrical and mechanical stability. Xinger components are compliant to a variety of ROHS and Green standards and
ready for Pb-free soldering processes. Pads are Gold plated with a Nickel barrier.
An example of the PCB footprint used in the testing of these parts is shown below. An example of a DC-biased
footprint is also shown below. In specific designs, the transmission line widths need to be adjusted to the unique
dielectric coefficients and thicknesses as well as varying pick and place equipment tolerances.
With No DC Bias
3x Transmission
Line
3x .29
With DC Bias
.33
Plated thru
hole to
ground
3x Transmission
Line
3x .29
Plated thru
hole to
ground
3x .29
.50
.22
.33
3x .29
.50
.22
.33
.22
.50
.22
.50
Circuit Pattern
Footprint Pad (s)
Solder Resist
Dimensions are in Millimeters
Mounting Footprint
Circuit Pattern
Footprint Pad (s)
Solder Resist
Dimensions are in Millimeters
Mounting Footprint
Visit us at
www.anaren.com
USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282
Model BD2327N50100AHF
Rev D
Packaging and Ordering Information
Parts are available in reel and are packaged per EIA 481-D. Parts are oriented in tape and reel as shown below.
Minimum order quantities are 4000 per reel.
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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