SF0088BA02430S Datasheet, PDF (2/3 Pages) API Technologies Corp – 88.5 MHz SAW Filter 2.5 MHz Bandwidth

88.5 MHz SAW Filter
2.5 MHz Bandwidth
Part Number: SF0088BA02430S
SPECIFICATION
Parameter
Min
Center Frequency (Fc, 10 dB bandwidth)
-
Insertion Loss at Fc
-
Passband Width at -1 dB ¹
2.49
Rejection at Fc +/- 1.245 MHz ¹
-
Rejection at Fc +/- 1.505 MHz ¹
16
Rejection at Fc +/- 1.855 MHz ¹
20
Rejection at Fc +/- 2.305 MHz ¹
22
Rejection at Fc +/- 2.655 MHz ¹
28
Rejection at Fc +/- 16.00 MHz¹
50
Ultimate Rejection (Fc-30 to Fc-16 MHz) ¹
50
Ultimate Rejection (Fc+16 to Fc+30 MHz) ¹
47
Amplitude Ripple (Fc +/- 1.0 MHz)
-
Phase Linearity (Fc +/- 1.245 MHz)
-
Input Return Loss at Fc
14
Output Return Loss at Fc
14
System Source and Load Impedance
-
Notes: 1. Stated dB level is relative to the insertion loss at Fc.
Typ
88.50
22
2.57
0.5
20
33
33
33
53
54
50
0.65
4
20
20
50
Max Units
- MHz
24 dB
- MHz
1 dB
- dB
- dB
- dB
- dB
dB
- dB
- dB
1.20 dB
10 deg p-p
- dB
- dB
- Ohm
MAXIMUM RATINGS
Parameter
Storage Temperature Range
Operating Temperature Range
Input Power Level
DC Voltage Between Each Terminal
Min
Max Units
-40
+85 ˚C
-40
+85 ˚C
-
+17 dBm
-
15 V
MATCHING CIRCUIT
Input
50Ω
Single-ended
1
6
10
5
Output
50Ω
Single-ended
Component values (minimum inductor Q = 40):
Rp1=5.6 KΩ, Lp1=470 nH, Ls1=560 nH
Rp2=10 KΩ, Lp2=470 nH, Ls2=599 nH
Notes:
1. Component values shown above are used in the Micro Networks test fixture and are for guidance only.
2. 2% tolerance components or better are recommended.
3. Component values may change depending on board layout.
Spectrum Microwave
400 Nickerson Road, Marlborough, MA 01752, USA • Phone [phone] • Fax [phone]
www.SpectrumMicrowave.com
DSSF0088BA02430S Rev D 22-Feb-2010
ECN 36650 Page 2 of 3