B4859A53 Anaren, B4859A53 Datasheet

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B4859A53

Manufacturer Part Number
B4859A53
Description
Manufacturer
Anaren
Datasheet

Specifications of B4859A53

Lead Free Status / RoHS Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
B4859A53
Manufacturer:
Anaren
Quantity:
4 000
Part Number:
B4859A53
Manufacturer:
ANAREN
Quantity:
5 000
Part Number:
B4859A53
Manufacturer:
ANAREN
Quantity:
20 000
Company:
Part Number:
B4859A53
Quantity:
5 239
Part Number:
B4859A53-CT
Manufacturer:
SYNERGY
Quantity:
5 000
Part Number:
B4859A53-CT
Manufacturer:
ANAREN
Quantity:
20 000
Detailed Electrical Specifications:
* Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 ºC)
Outline Drawing
• 4800 – 5900 MHz
• 0.7mm Height Profile
• 50 Ohm to 2 x 50 Ohm
• Covers 802.11a Uni-Band II & III
• Low Insertion Loss
• Input to Output DC Isolation
• Surface Mountable
• Tape & Reel
• Non-conductive Surface
• RoHS Compliant
Features:
Dimensions are in Inches [Millimeters]
Mechanical Outline
Marker Denotes
Pin Location
Orientation
Top View (Near-side)
[1.60
.063
±.004
±0.10
]
[0.86
Parameter
Frequency
Unbalanced Port Impedance
Balanced Port Impedance
Return Loss
Insertion Loss*
Amplitude Balance
Phase Balance
CMRR
Power Handling
Operating Temperature
.034
Description
designed for differential inputs and output locations on next generation wireless
chipsets in an easy to use surface mount package covering 802.11a Uni-Band II and
Uni-Band III and the Japanese ISM band (4.9GHz). The B4859A53 is ideal for high
volume manufacturing and is higher performance than traditional ceramic baluns.
The B4859A53 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 B4859A53 is available on
tape and reel for pick and place high volume manufacturing.
Specifications subject to change without notice.
±.004
±0.10
[0.69
.027
The B4859A53 is an ultra-small low profile balanced to unbalanced transformer
]
±.002
±0.05
Pin
1
2
3
4
5
6
]
Side View
Designation
Unbalanced Port
GND
Balanced Port 1
Balanced Port 2
GND
NC
Ultra Small Low Profile 0603 Balun
and Reel for Pick and
Place Manufacturing.
Available on Tape
Tolerances are Non-Cumulative
Bottom View (Far-side)
[0.50]
.020
50Ω to 100Ω Balanced
4800
Min.
-55
12
USA/Canada:
6
Toll Free:
ROOM (25°C)
Europe
Model B4859A53
1
2
5
Typ.
100
0.7
0.5
50
15
27
5
:
3
+44 2392-232392
5900
4
Max
+85
[0.50]
(315) 432-8909
(800) 411-6596
0.9
1.0
0.5
.020
[0.25]
7
.010
[0.20]
.008
Degrees
Watts
MHz
Unit
dB
dB
dB
dB
ºC
Rev A

Related parts for B4859A53

B4859A53 Summary of contents

Page 1

... Uni-Band II and Uni-Band III and the Japanese ISM band (4.9GHz). The B4859A53 is ideal for high volume manufacturing and is higher performance than traditional ceramic baluns. ...

Page 2

... Model B4859A53 Rev A Typical Broadband Performance: 500 MHz. to 8000 MHz. Return Loss - Input -12 -15 -18 -21 -24 -27 -30 -33 -36 Frequency [MHz] 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 Frequency [MHz -12 -15 -18 -21 -24 -27 -30 -33 -36 Frequency [MHz] USA/Canada: ...

Page 3

... Frequency [MHz] CMRR -12 -15 -18 -21 -24 -27 -30 -33 -36 Frequency [MHz] Model B4859A53 Amplitude Balance 2 1.5 1 0.5 0 -0.5 -1 -1.5 -2 Frequency [MHz] Phase Balance -10 -15 -20 Frequency [MHz] USA/Canada: Available on Tape Toll Free: and Reel for Pick and Place Manufacturing ...

Page 4

... Model B4859A53 Rev A 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 ceramic filled PTFE composites which possess excellent electrical and mechanical stability having X and Y thermal coefficient of expansion (CTE ppm/ An example of the PCB footprint used in the testing of these parts is shown below ...

Page 5

... TABLE 1 QUANTITY/REEL REEL DIMENSIONS (inches [mm]) ØA 7.00 [177.8] B 0.32 [8.0] 4000 ØC 2.0 [50.8] ØD 0.512 [13.0] ØA ØC B Available on Tape and Reel for Pick and Place Manufacturing. Model B4859A53 Rev A . USA/Canada: (315) 432-8909 Toll Free: (800) 411-6596 : +44 2392-232392 Europe ...

Page 6

... Model B4859A53 Rev A USA/Canada: (315) 432-8909 Toll Free: (800) 411-6596 Europe: +44 2392-232392 Available on Tape and Reel for Pick and Place Manufacturing. ...

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