464 MHz SAW Filter
5.68 MHz Bandwidth
Part Number: SF0464BA02647S
IDT •
••
• SAW Products •
••
• 324 Clark Street, Worcester, MA 01606, USA •
••
• Ph 1-508-852-5400 •
••
• Fax 1-508-852-8456
www.idt.com DSSF0464BA02647S Rev X2 24-AUG-09
Page 1 of 5
DESCRIPTION
• Miniature 464 MHz SAW Filter with 5.68 MHz bandwidth.
• 5 x 7 mm LCC package.
• RoHS compliant
TYPICAL PERFORMANCE
414.00424.00434.00444.00454.00464.00474.00484.00494.00504.00514.00
0.00
-10.00
-20.00
-30.00
-40.00
-50.00
-60.00
-70.00
-80.00
Frequency
(
MHz
)
Att
(
dB
)
S21 Response
Passband Ripple
464 MHz SAW Filter
5.68 MHz Bandwidth
Part Number: SF0464BA02647S
IDT •
••
• SAW Products •
••
• 324 Clark Street, Worcester, MA 01606, USA •
••
• Ph 1-508-852-5400 •
••
• Fax 1-508-852-8456
www.idt.com DSSF0464BA02647S Rev X2 24-AUG-09
Page 2 of 5
Group Delay Ripple
0.00
-10.00
-20.00
-30.00
-40.00
-50.00
-60.00
-70.00
-80.00
-90.00
-100.00
0.00
100.00200.00300.00400.00500.00600.00700.00800.00900.001000.00
Frequency
(
MHz
)
Att.
(
dB
)
Wideband Response
464 MHz SAW Filter
5.68 MHz Bandwidth
Part Number: SF0464BA02647S
IDT •
••
• SAW Products •
••
• 324 Clark Street, Worcester, MA 01606, USA •
••
• Ph 1-508-852-5400 •
••
• Fax 1-508-852-8456
www.idt.com DSSF0464BA02647S Rev X2 24-AUG-09
Page 3 of 5
SPECIFICATION
Parameter Min Typ Max Units
Center Frequency F
C
- 464 - MHz
Minimum Insertion Loss (IL) - 15.5 18.0 dB
1 dB Bandwidth 5.45 5.52 - MHz
3 dB Bandwidth - 5.68 5.90 MHz
Passband Ripple (Fc±2.5MHz) - 1.2 1.5 dB
Amplitude Ripple at any 26.875kHz
adjacent segment within 5 MHz -0.1 ±0.05
0.1 dB
Amplitude Ripple at any 24.6875kHz
adjacent segment within 5 MHz -0.1 ±0.05
0.1 dB
Phase Linearity at any 26.875kHz adjacent
segment within 5 MHz -1.0 ±0.46
1.0 deg
Phase Linearity at any 24.6875kHz adjacent
segment within 5 MHz -1.0 ±0.43
1.0 deg
Attenuation (Reference level from Minimum Insertion Loss (IL))
Fc±3MHz
- 8.9 - dB
Fc±3.5MHz 10 33 - dB
Fc±5MHz 36 42 - dB
376MHz - 459MHz 32 36 - dB
469MHz - 552MHz 34 39 - dB
Optimal Source Impedance (Balanced) - 200 - Ω
Optimal Load Impedance (Balanced) - 200 - Ω
Ambient Temperature 25 ºC
Temp Coefficient -0.036 ppm/ºC
2
MAXIMUM RATINGS
Parameter Min Max Units
Storage Temperature Range -40 +85 ºC
Operating Temperature Range -40 +85 ºC
Input Power Level - 10 dBm
464 MHz SAW Filter
5.68 MHz Bandwidth
Part Number: SF0464BA02647S
IDT •
••
• SAW Products •
••
• 324 Clark Street, Worcester, MA 01606, USA •
••
• Ph 1-508-852-5400 •
••
• Fax 1-508-852-8456
www.idt.com DSSF0464BA02647S Rev X2 24-AUG-09
Page 4 of 5
MATCHING CIRCUIT
1,2,3,5
94
6,7,8,10
C1
Single end 50 ohm to Single end 50 ohm
50 ohm50 ohm
L1L2
C2
L1=14nH, L2=18nH, C1-C2=19.5pF
Balanced 200 ohm to Balanced 200 ohm
200 ohm200 ohm
5
94
10
C1
L1L3
C2
L2L4
C1-C2=8.2pF, L1-L2=12nH, L3-L4=15nH
464 MHz SAW Filter
5.68 MHz Bandwidth
Part Number: SF0464BA02647S
IDT •
••
• SAW Products •
••
• 324 Clark Street, Worcester, MA 01606, USA •
••
• Ph 1-508-852-5400 •
••
• Fax 1-508-852-8456
www.idt.com DSSF0464BA02647S Rev X2 24-AUG-09
Page 5 of 5
PACKAGE OUTLINE & MARKING
1.82
MAX.
10 4
5
6
5.00
9
87
7.00
123
1.00 X10
2.54
10
±0.20
±0.20
SUGGESTED FOOTPRINT
All specifications are believed to be accurate and reliable. However, MNC reserves the right to make changes without notice.
© 2008 All rights reserved.
Package Material:
Body: Al
2
O
3
ceramic
Lid: Kovar, Ni plated
Terminations: Au plating 1 µm min,
over a 1.3-8.9 µm Ni plating
ISO
9001
Registered
Units:
mm
Tolerances are typically ±0.15 mm
except where indicated.
Pad Configuration:
Balanced Input: 9,10
Balanced Output: 4,5
Ground: All other pads
Date Code (
YY=
Year,
DDD=
Day)
IDT
2647S
YYDDD
