PD4859J5050S2HF Datasheets

Model PD4859J5050S2HF
Rev B
Ultra Low Profile 0805 Power Divider
50Ω to 50Ω
Description
The PD4859J5050S2HF is a low profile, sub-miniature Wilkinson power divider in
an easy to use surface mount package. The PD4859J5050S2HF is ideal for high
volume manufacturing and delivers higher performances than traditional printed and
lumped element solutions. The PD4859J5050S2HF is matched to 50  and has a
height profile of 0.5 mm which is ideal for high level integrations in the following
markets: 802.11a, WiMax, and home cordless. The PD4859J5050S2HF does not
include the resistive element and therefore, requires an external resistor for
operation. The PD4859J5050S2HF is available on tape and reel for high volume
manufacturing pick and place.
Detailed Electrical Specifications: Specifications subject to change without notice.
ROOM (25C)
Features:












4800-5900 MHz
18 dB Isolation (output ports)
Good Return Loss
0.5mm Height Profile
50 Ohm Input / 50Ω Outputs
Low Insertion Loss
Surface Mountable
Tape & Reel
Non-conductive Surface
RoHS Compliant
External Resistor Required
Halogen Free
Parameter
Frequency
Input Port Impedance
Output Port Impedance
Return Loss
Insertion Loss*
Amplitude Balance
Phase Balance
Isolation (Output Ports)
Power Handling
Operating Temperature
Min.
4800
Typ.
Max
5900
50
50
10.3
0.7
0.1
1
18
7.9
14
Unit
MHz
Ω
Ω
dB
dB
dB
Degrees
dB
Watts
ºC
1.0
0.3
4
2
+85
-55
* 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)
4x 0.37
2.04±0.10
0.46±0.05
1
3
2
2x 0.15
1.29±0.10
6x 0.98
Orientation Marker
Denotes Pin Location
Orientation Marker
Denotes Pin Location
Mechanical Outline
-Dimensions are in Millimeters
Pin
1
2
3
4
5
6
6x
0.22
6
5
4
4x 0.65
6x
0.30
Designation
GND
Input
GND
Output 1
GND
Output 2
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Asia:
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Model PD4859J5050S2HF
Rev B
Typical Broadband Performance: 500 MHz. to 8.0 GHz.
Insertion Loss
0
-3
-3
-6
-6
-9
-12
-12
-15
-15
Amplitude Balance
1.5
15
1
10
0.5
5
Frequency [MHz]
Isolation
-3
-6
-9
-12
-15
-18
-21
-24
-27
-30
-33
8000
7500
7000
6500
6000
5500
5000
4500
4000
3500
3000
2500
2000
1500
1000
500
-36
Frequency [MHz]
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8000
7500
7000
6500
6000
5500
Frequency [MHz]
0
[dB]
8000
7500
7000
6500
6000
5500
5000
4500
5000
4500
4000
3500
3000
2500
2000
8000
7500
7000
6500
6000
5500
5000
4500
4000
-20
3500
-2
3000
-15
2500
-1.5
2000
-10
1500
-1
1500
0
-5
1000
0
-0.5
500
deg
20
1000
4000
Phase Balance
2
500
3500
Frequency [MHz]
Frequency [MHz]
[dB]
3000
2500
2000
0
8000
7500
7000
6500
6000
5500
5000
4500
4000
3500
-36
3000
-33
-36
2500
-30
-33
2000
-27
-30
1500
-24
-27
1000
-21
-24
1500
-18
-21
1000
-18
500
[dB]
-9
500
[dB]
Return Loss - Input
0
Model PD4859J5050S2HF
Rev B
Typical Performance: 4700 MHz. to 6000 MHz.
Insertion Loss
-3
-0.3
-6
-0.6
-9
-0.9
-12
-1.2
-15
-1.5
Frequency [MHz]
5900
6000
5900
6000
5500
5400
5300
5200
5100
5000
4900
6000
-20
5900
-2
5800
-15
5700
-1.5
5600
-10
5500
-1
4800
0
-5
4700
0
-0.5
5400
5800
5
5300
5700
0.5
5200
5800
10
5100
5700
1
5000
5600
15
deg
1.5
4900
5500
Phase Balance
20
4800
5600
Amplitude Balance
2
4700
5400
Frequency [MHz]
Frequency [MHz]
[dB]
5300
5200
5100
4700
6000
5900
5800
5700
5600
5500
5400
5300
-3.6
5200
-3.3
-36
5100
-3.0
-33
5000
-2.7
-30
4900
-2.4
-27
4800
-2.1
-24
5000
-1.8
-21
4900
-18
4800
[dB]
0.0
4700
[dB]
Return Loss - Input
0
Frequency [MHz]
Isolation
0
-3
-6
-9
-12
-18
-21
-24
-27
-30
-33
6000
5900
5800
5700
5600
5500
5400
5300
5200
5100
5000
4900
4800
-36
4700
[dB]
-15
Frequency [MHz]
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USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282
Model PD4859J5050S2HF
Rev B
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.
An example of the PCB footprint used in the testing of these parts is 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. In addition, since the PD4859J5050S2HF is a Wilkinson power divider, an
external 0603 100Ω resistor must be mounted in locations R1 as shown in the Figure below.
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) of 17 ppm/oC.
Pad Footprint w/ 0603 Resistor Location
Circuit Pattern
Dimensions are in Millimeters
Mounting Footprint
Footprint Pad (s)
3x Transmission
lines
Solder Resist
3x Plated thru
holes to ground
6x .33
.04
6x .41
4x .25
.66
R1
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USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
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+86 512-62749282
Model PD4859J5050S2HF
Rev B
Packaging and Ordering Information
Parts are available in reels and are packaged per EIA 481-2. Parts are oriented in tape and reel as shown below. Minimum order
quantities are 4000 per reel.
2.00
.81
4.00
1.75
3.50
8.00
1.60
4.00
2.41
.25
Visit us at
www.anaren.com
USA/Canada:
Toll Free:
Europe:
Asia:
(315) 432-8909
(800) 411-6596
+44 2392-232392
+86 512-62749282