835-SL128.0625M-04B Datasheet, PDF (3/7 Pages) Oscilent Corporation – 129.57MHz IF SAW Filter 4.37 MHz Bandwidth

January 2011 Rev A
Oscilent Part Number
835-SL128.0625M-04B
129.57MHz IF SAW Filter 4.37 MHz Bandwidth
Maximum Ratings
Parameters Description
Unit Minimum Typical
Operating Temperature Range
°C
0
45
Storage Temperature Range
°C
-20
-
Maximum DC Voltage
V
-
-
Maximum Input Power
dBm
-
-
Source Impedance (single ended)⁽¹⁾
Ω
-
50
Load Impedance (single ended)⁽¹⁾
Ω
-
50
Notes: With Matching Network (Ref. Testing Environment Circuit as shown above).
Those impedances could be modified with different impedance values and/or structures, if necessary.
Maximum
85
70
10
28
-
-
Electrical Specification
Parameters Description
Center Frequency (Fo)
Insertion Loss at Fo
Group Delay Variation (Fo±2.07MHz)
Phase Linearity (Fo±2.07MHz)
Absolute Delay Time at Fo
Temperature Coefficient
Amplitude Ripple (Fo±2.07MHz)
Bandwidth at -1dB
Bandwidth at -45dB
Input &Output Return Loss
Triple transit attenuation
Relative Attenuation
10MHz~122.0MHz
@126.93 MHz
@127.03 MHz
@132.11 MHz
@132.21 MHz
137.0MHz ~300.0MHz
Unit
MHz
dB
ns
deg
us
ppm/°C
dB
MHz
MHz
dB
dBc
Minimum
129.47
-
-
-
-
-
-
4.25
-
6
35
Typical
129.57
25.2
93
3.4
3.96
-0.03
0.54
4.37
5.12
8
-
Maximum
129.67
26.0
150
10.0
4.20
-
1.10
-
5.30
-
-
dBc
40
62
-
dBc
40
65
-
dBc
20
40
-
dBc
20
35
-
dBc
40
50
-
dBc
40
64
-
Product Specification
P. 2
www.oscilent.com