FB1267 Datasheet, PDF (1/2 Pages) Faraday Technology – FILTER

FB1267
Filter Shape
Centre Frequency F₀
Insertion Loss at F₀
Passband
Passband Amplitude Ripple²
Passband Group Delay Ripple
Attenuation at 53.5 MHz wrt 36 MHz
Stopband Attenuation wrt 36 MHz
Impedance
Operating Temperature
Aqueous Washable
Package
Bandpass
36.0 MHz
< 3.5 dB (typically 2.9 dB)
36 ± 10 MHz
< 0.2 dB¹ pk-pk (target)
< 0.3 dB¹ pk-pk (spec.)
< 4 ns¹ (target)
< 6 ns¹ (spec.)
> 55 dB
> 50 dB from 67 to 100 MHz
> 40 dB from 100 to 150 MHz
> 28 dB below 22.3 MHz (target)
> 25 dB below 22.3 MHz (spec.)
50 ohms
0°C to 70°C
No
DR00237A
1_{When measured against system response values in table 1.}
2 _{Passband Amplitude Ripple typically increases by 0.1 dB over temperature range.}
Table 1
Frequency MHz
26
27
28
29
30
31
32
33
34
35
36
Amplitude dB
0
-0.009
-0.023
-0.036
-0.049
-0.059
-0.069
-0.077
-0.084
-0.091
-0.098
Delay ns
0
-1.699
-3.119
-4.305
-5.293
-6.117
-6.808
-7.388
-7.876
-8.285
-8.626
Frequency MHz
37
38
39
40
41
42
43
44
45
46
Amplitude dB
-0.105
-0.113
-0.121
-0.128
-0.138
-0.147
-0.157
-0.168
-0.179
-0.192
Delay ns
-8.908
-9.133
-9.308
-9.432
-9.508
-9.533
-9.510
-9.435
-9.308
-9.124
© Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change without notice
Fara142s.doc
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Jan-01(C)