TFS183C Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: tfs 183c.doc
Vectron International
Version 1.2
Filter specification
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance: *
Input:
Output:
23
°C
0
dBm
770 Ω || -8.7 pF
750 Ω || -8.1 pF
TFS 183C
05.10.2015
1/5
Characteristics
Remark:
The reference level for the relative attenuation arel of the TFS 183C is the minimum of the pass band attenuation. This value is defined as the insertion loss
ae. The nominal frequency fN is fixed at 183.6 MHz without any tolerance. The values of relative attenuation arel are guaranteed for the whole operating
temperature range. The frequency shift of the filter in the operating temperature range is included in the production tolerance scheme.
Data
Insertion loss
(reference level)
Nominal frequency
Passband
Pass band ripple
p-p
Bandwidth
2 dB
Relative attenuation
fN
fN ±
fN ±
fN ±
0.8
3.5
10
… fN ±
MHz
fN ±
MHz … fN ±
MHz … fN ±
200
3.5
10
20
Group delay ripple within PB p-p
Operating temperature range
Storage temperature range
Frequency inversion temperature
Temperature coefficient of frequency
ae
fN
PB
BW
arel
kHz
MHz
MHz
MHz
OTR
TCf ***
typ. value
6.0 dB
-
-
0.9 dB
-
0.58 MHz
0.9 dB
33
dB
45
dB
55
dB
145
ns
-
-
+ 15
°C
-0.036 ppm/K²
tolerance / limit
max.
10.,0 dB
183.6
fN
± 0.2
max.
2.0
MHz
MHz
dB
min.
0.4 MHz
max.
min.
min.
min.
2.0 dB
28 dB
33 dB
45 dB
max. 500 ns
- 40 °C ... + 85 °C
- 40 °C ... + 85 °C
-
-
*) The terminating impedances depend on parasitics and q-values of matching elements and the board used, and are to be understood as
reference values only. Should there be additional questions do not hesitate to ask for an application note or contact our design team.
**) ∆f(Hz) = TCf(ppm/K²) x (T-T0)² x fTo(MHz)
Generated:
Checked / Approved:
Vectron International GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: [phone] / Fax: [phone]
E-Mail: [e-mail]
Vectron International GmbH reserves the right to make changes to the product(s) and/or information contained herein without notice.
No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or
information.