TFS100C Datasheet, PDF (1/5 Pages) Vectron International, Inc – Preliminary Specification

tfs100C.doc
VI TELEFILTER
Preliminary Specification
Version 1.1
20.04.2001
TFS 100C 1/5
1. Measurement condition
Ambient temperature TA:
Input power level:
Terminating impedances in fc:
23 °C
0 dBm.
for input:
for output:
19 Ω  - 52 pF.
38 Ω  - 64 pF.
2. Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 100C is the minimum of the pass band attenuation amin. The minimum of the pass band
attenuation amin is defined as the insertion loss ae. The reference frequency fc is the arithmetic mean value of the upper and lower frequencies at
the 3 dB filter attenuation level relative to the insertion loss ae. The temperature coefficient of frequency Tcf is valid both for the reference frequency
fc and the frequency response of the filter in the operating temperature range. The bandwidth shift of the filter in the operating temperature
range (OTR) is included in the production tolerance scheme.
Data
Insertion loss (Reference level) ae
Centre frequency fc at ambient temperature ( fCAT )
Pass band ( PB ) at ambient temperature :
Amplitude ripple in PB (p-p):
Bandwidth :
1 dB - band width
1,3 dB - band width
3 dB - band width
20 dB - band width
33 dB - band width
40 dB - band width
43 dB - band width
48 dB - band width
Relative attenuation
arel :
fc
fc ± 2,9 MHz
fc ± 2,9 MHz fc ± 3,0 MHz
fc ± 3,4
fc ± 3,6
fc ± 4,0
fc ± 17,1
MHz
MHz
MHz
MHz
fc ± 3,6
fc ± 4,0
fc ± 17,1
fc ± 92
MHz
MHz
MHz
MHz
Group delay ( mean value in PB ):
Group delay ripple in PB (p-p):
Deviation from linear phase in PB:
Triple transit attenuation compared to main signal:
Crosstalk:
Temperature coefficient of frequency ( Tcf )
Frequency deviation of fc over temperature
Operating temperature range (OTR) :
Storage temperature range (STR) :
typ. value
22,5 dB
100,0 MHz
0,6...0,8 dB
at TA
5,88 MHz
5,91 MHz
6,06 MHz
6,57 MHz
6,75 MHz
6,84 MHz
6,90 MHz
7,10 MHz
tolerance / limit
max. 25
dB
100,0 ±0,10 MHz
fC - 2,9 MHz ... fC + 2,9 MHz
max. 1,30 dB
in OTR
min 5,8 MHz
min. 6,0 MHz
max. 6,8 MHz
max. 7,2 MHz
max. 8,0 MHz
0,8 dB
2,5 dB
36 dB
49...52 dB
50...60 dB
55...70 dB
max. 1,3 dB
max. 3
dB
min. 33
dB
min. 43
dB
min. 48
dB
min. 50
dB
2,89 µs
130...150 ns
5...7°
max. 3,4 µs
max. 170 ns
47 dB
50...60 dB
- 20 ppm/K
∆fc(Hz) = Tcf(ppm/K) x (T - TA) x fCTA (MHz)
- 25 °C ... + 80 °C
- 40 °C ... + 85 °C
Generated:
Checked/Approved:
Wadim Dunzow
Dr. Bert Wall
VI TELEFILTER
Vectron International, Inc.
Potsdamer Straße 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
Tel: [phone] Fax: [phone]
Email: [e-mail]
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