TFS802 Datasheet, PDF (1/5 Pages) Vectron International, Inc – Vectron International Filter specification

Filename: TFS802.doc
Vectron International
Measurement condition
Ambient temperature (T0):
23
Input power level:
0
Terminating impedance:
Input:
50
Output:
50
Version 1.6
Filter specification
°C
dBm
Ω
Ω
TFS 802
18.11.2015
1/5
Characteristics
Remark:
The maximum attenuation in the passband is defined as the insertion loss ae. The nominal frequency fN is fixed at 802 MHz without any tolerance or limit.
The values of absolute attenuation aabs 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 within PB
Nominal frequency
Passband
Absolute attenuation
fN ± 80
fN + 149
1
MHz … fN ± 149
MHz … fN + 300
MHz …
200
200
MHz … fN - 149
Group delay ripple within PB
IIP3
Input power level
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
ae
fN
PB
aabs
MHz
MHz
MHz
MHz
p-p
*
OTR
TCf **
typ. value
2.1 dB
-
54
dB
56
dB
62
dB
68
dB
22
ns
-
-
-
-
-42
ppm/K
tolerance / limit
max.
3.0 dB
802
fN ± 12
MHz
MHz
min.
min.
min.
min.
max.
min.
max.
33.5
48.5
50.0
55.0
0.2
35
10
dB
dB
dB
dB
µs
dBm
dBm
- 10 °C ... + 75 °C
- 40 °C ... + 85 °C
*) fin1 = fC - 14 MHz; fin2 = fC – 14.4 MHz; Pin = 0 dBm; fmeasurement1 = fC - 13.6 MHz; fmeasurement2 = fC - 14.8 MHz. The centre 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.
**) ∆fc [Hz] = TCf [ppm/K] x (T[K] - To[K]) 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.