TFS210F Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

tfs210f.doc
VI TELEFILTER
Filter specification
Measurement Condition
Ambient Temperature:
23 °C
Input Power Level:
0 dBm
Source impedance:
50 Ω single ended
Load impedance:
50 Ω single ended
Terminating impedances:
input:
480 Ω || -9,8pF
output:
1030 Ω || -5,95pF
version 2.0 28.07.2000
TFS 210 F
1/5
Characteristics
Remark:
Reference level for the relative attenuation arel 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 nominal frequency fN is fixed to 210,38 MHz. The given values for the relative attenuation arel and for the
phase ripple have to be reached at the frequencies given below also if the centre frequency fo is shifted due to the temperature coefficient of
frequency TCf in the operating temperature range and due to a production tolerance for the centre frequency fo.
Data
Insertion Loss
(Reference level)
a_e = a_min
typ. Value
8 dB
Limit
max. 10 dB
Nominal Frequency
fN
-
210,38 MHz
5 dB - Bandwidth
BW
1,6 MHz
min. 1,26 MHz
Relative Attenuation
arel
fN ± 0,63 MHz
fN ± 1,25 MHz ... fN ± 20 MHz
fN - 1,25 MHz
fN + 1,25 MHz
fN ± 2,05 MHz
-
-
45 dB
45 dB
40 dB
max. 5
min.
min. 35
min. 35
min. 37
dB
35 dB
dB
dB
dB
Pass Band Ripple
fN ± 0,300 MHz
-
0,3 dB
max. 1,2 dB
Phase linearity
fN ± 0,300 MHz
-
fN ± 0,630 MHz
-
ϕ
0,5 °rms
2,9 °rms
max. 1,5 °rms
max. 3,75 °rms
Operating Temperature Range
- 30 °C ... + 80 °C
Generated:
Checked / approved:
VI TELEFILTER
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Vectron International, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
Tel: [phone] Fax: [phone]
E-Mail: [e-mail]
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