160 MHz SAW Filter
30 MHz Bandwidth
Part Number: SF0160BA01961S
IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456
www.idt.com DSSF0160BA01961S Rev - 2-Nov-2006
Page 1 of 3
DESCRIPTION
• 160 MHz SAW bandpass filter with 30 MHz bandwidth.
• 13.3 x 6.5 mm LCC package.
• RoHS compliant.
TYPICAL PERFORMANCE
Horizontal: Frequency : 20 MHz/div
Vertical from Top: Relative Magnitude : 10 dB/div
Relative magnitude : 1 dB/div
Phase Linearity : 10 deg/div
S11 (60 to 260 MHz) S22 (60 to 260 MHz)
160 MHz SAW Filter
30 MHz Bandwidth
Part Number: SF0160BA01961S
IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456
www.idt.com DSSF0160BA01961S Rev - 2-Nov-2006
Page 2 of 3
SPECIFICATION
Parameter Min Typ Max Units
Center Frequency (Fc) 1,3 159.75 160.0 160.25 MHz
Insertion Loss - 12.2 14 dB
1 dB Bandwidth 30 33.0 - MHz
3 dB Bandwidth - 35.0 - MHz
40 dB Bandwidth - 44.0 50 MHz
Passband Amplitude Ripple 2 - 0.8 1 dB p-p
Phase Ripple( Fc +/- 15 MHz) 2 - 9 12 deg p-p
Rejection: 10 - 135 MHz 40 50 - dB
185 - 280 MHz 40 50 - dB
270 - 370 MHz 20 25 - dB
VSWR ( Fc +/- 15 MHz) 4.4 6 - dB
Ambient Temperature (Tref) - 25 - ºC
Notes: 1. Average of the lower and upper 3 dB band edge frequencies.
2. When used in the suggested matching network.
3. Typical change of filter frequency response with temperature is ∆f = (T-Tref)*Tc*Fc, in ppm.
MAXIMUM RATINGS
Parameter Min Typ Max Units
Storage Temperature Range -40 25 85 ˚C
Operating Temperature Range (T) -20 25 70 ˚C
Temperature Coefficient of Frequency (Tc) 3 - -94 - ppm/˚C
Input Power Level - 10 13 dBm
MATCHING CIRCUIT
Typical component values:
Notes:
1. Recommend use of 2% tolerance matching components. Inductor Q=45.
2. Component values are for reference only and may change depending on board layout.
Ls1 = 47 nH Ls2 = 47 nH
Lp1 = 43 nH
Input
50 Ω
Single-ended
Output
50 Ω
Single-ended
12 6
11 5
Ls1
L
p
1 L
p
2
160 MHz SAW Filter
30 MHz Bandwidth
Part Number: SF0160BA01961S
IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456
www.idt.com DSSF0160BA01961S Rev - 2-Nov-2006
Page 3 of 3
PACKAGE OUTLINE SUGGESTED FOOTPRINT
ISO 9001
Registered
All specifications are believed to be accurate and reliable. However, MNC reserves the right to make changes without notice.
© 2006 All rights reserved.
Package Material:
Body: Al2O3 ceramic
Lid: Kovar, Ni plated
Terminations: Au plating 1 µm min,
over a 1.3-8.9 µm Ni plating
Units: mm
Tolerances are ±0.15 mm except
where indicated and for the
overall length and width, which
are nominal values.
Pad Configuration:
Input: 11
Input return: 12
Output: 5
Output return: 6
Ground: All other pads
