2450FB15L0001 - Johanson Technology

"High Frequency Ceramic Solutions"
P/N 2450FB15L0001
2.45 GHz Harmonic Filter-Balun Optimized for AT86RF230/231 and ATmega128RFA1
Page 1 of 5
Detail Specification: 11/10/2014
General Specifications
2450FB15L0001
Part Number
Differential Mode Attenuation
(dB)
2400~2500
Frequency (MHz)
50 Ω
Unbalanced Impedance
Common Mode Attenuation
(dB)
Impedance match to
AT86RF230/231 and
ATmega128RFA1
Balanced Impedance
Insertion Loss
1.5 dB max.
Return Loss
9.5 dB min.
20 [email protected] 4800~5000MHz
-40°C to +125°C
+5 to +35°C, Humidity: 4575%RH, 18 mos. Max
Storage Conditions
Input Power
2 Watts max. (CW)
Reel Quantity
2.0 dB max.
Amplitude Difference
20 [email protected] 7200~7500MHz
Operating Temperature
180° ± 10
Phase Difference
20 [email protected] 4800~5000MHz
4,000
* 18 months in vacuum sealed bag and 1 week after opened. For more info go to www.johansontechnology.com/silverleads
Mechanical Dimensions
Terminal Configuration
In
mm
L
0.079 ± 0.004
2.00 ± 0.10
W
0.049 ± 0.004
1.25 ± 0.10
T
0.031 ± 0.004
0.80 ± 0.10
a
0.012 ± 0.004
0.30 ± 0.10
b
0.008 ± 0.004
0.20 ± 0.10
c
0.012 +.004/-.008
0.30 +0.1/-0.2
g
0.014 ± 0.004
0.35 ± 0.10
p
0.026 ± 0.002
0.65 ± 0.05
No.
W
c
L
a
Function
Function
No.
1
4
2 DC Feed + RF GND 5
Balanced Port
3
6
Unbalanced Port
p
Balanced Port
GND
GND
3
2
1
4
5
6
T
g
b
Balun Layout with AT86RF230/1
*Line width should be designed to match 50 W characteristic impedance, depending on PCB
material and thickness.
0.35
0402 22pF RF GND cap
Johanson p/n:
500R07S220JV4
AT86RF230/231
*
Solder Resist
Land
3 2 1
0.8
4 5 6
0.8
Through-hole ( φ 0.3)
0.18
Units: mm
Units: mm
0.30
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver. 7.0
2014 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.45 GHz Harmonic Filter-Balun Optimized for AT86RF230/231 and ATmega128RFA1 P/N 2450FB15L0001
Page 2 of 5
Detail Specification: 11/10/2014
Balun Layout with ATmega128RFA1
0402 22pF RF GND
cap Johanson p/n:
500R07S220JV4
~0.65mm
0402 1.5pF**
shunt cap
3 2 1
50Ω
0.8
Solder Resist
4
5 6
ATmega128RFA1
0.8
0.18
Land
Through-hole ( φ 0.3)
0.35
Units: mm
* Distance can vary depending on PCB layout and stack-up (matching phase may be influenced by this distance)
** Shunt capacitor value is between 0.5pF and 1.5pF, depending of the true line impedance
Part Numbering Scheme
P/N
Suffix
Packaging
Style
Termination Style
Evaluation Board
Eg. 2450FB15L0001S
Bulk
Suffix = S
Eg. 2450FB15L0001E
T&R
Suffix = E
AgPt
Suffix = None Eg. 2450FB15L0001(E or S)
2450FB15L0001-EB1SMA
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver. 7.0
2014 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.45 GHz Harmonic Filter-Balun Optimized for AT86RF230/231 and ATmega128RFA1 P/N 2450FB15L0001
Page 3 of 5
Detail Specification: 11/10/2014
AT86RF230/231 With DC feed graphical representation:
AT86RF230/231
See last page for filtering performance
0402 22pF RF GND
cap Johanson p/n:
500R07S220JV4
ATmega128RFA1 With DC feed graphical representation:
See last page for filtering performance
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver. 7.0
2014 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.45 GHz Harmonic Filter-Balun Optimized for AT86RF230/231 and ATmega128RFA1 P/N 2450FB15L0001
Page 4 of 5
Detail Specification: 11/10/2014
AT86RF230/231 With DC feed graphical representation:
Insertion Loss / Return Loss
0
j
( )
-10
-20
-30
-40
-50
-60
-70
50
1245
2440
3635
6025
4830
Frequency (MHz)
7220
8415
9610
10805
12000
Amplitude Difference / Phase Difference
1
0
-1
-2
2.0
2.5
200
150
100
50
0
-50
-100
-150
-200
3.0
dif_phase
dif_amplitude
2
freq, GHz
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver. 7.0
2014 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.45 GHz Harmonic Filter-Balun Optimized for AT86RF230/231 and ATmega128RFA1 P/N 2450FB15L0001
Page 5 of 5
Detail Specification: 11/10/2014
RoHS Compliance
www.johansontechnology.com/technical-notes/rohs-compliance.html
Packaging information
www.johansontechnology.com/ipcpackaging.html
Soldering Information
www.johansontechnology.com/ipcsoldering-profile
Antenna layout and tuning techniques
www.johansontechnology.com/tuning
Antenna layout review, tuning, and characterization services
www.johansontechnology.com/ipcantennaservices
Pad metalization information
www.johansontechnology.com/silverleads
MSL Info
www.johansontechnology.com/technical-notes/msl-rating.html
Recommneded Storage Condition and Max Shelf Life
www.johansontechnology.com/ipcstorage-shelflife
Application Notes, Layout Files, and more
www.johansontechnology.com/atmel
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
Ver. 7.0
2014 Johanson Technology, Inc. All Rights Reserved