Filename: tfs 1000.doc
Version 2.1
12.06.2014
Microchip
Filter specification
TFS 1000
1/5
Measurement condition
Ambient temperature:
Input power level:
Terminating impedance:
Input:
23
0
°C
dBm
50 Ω
50 Ω
Output:
Characteristics
Remark:
The nominal frequency f is fixed at 1000 MHz. The insertion loss a is defined as loss value determined at f All specified data are met within the
N
e
N.
operating temperature range.
D a t a
typ. value
tolerance / limit
Insertion loss
a
2.3
-
dB
max.
5.0
1000
dB
e
Nominal frequency
fN
MHz
Centre frequency
Bandwidth
fC
1000
MHz
MHz
-
BW
3
dB
35.29
-
Absolute attenuation
a
abs
@
@
@
@
@
@
@
125
250
375
500
625
750
875
MHz
MHz
MHz
MHz
MHz
MHz
MHz
80
70
61
56
52
49
46
dB
dB
dB
dB
dB
dB
dB
min.
min.
min.
min.
min.
min.
min.
50
50
50
50
40
40
40
dB
dB
dB
dB
dB
dB
dB
Operating temperature range
Storage temperature range
OTR
-
-
-40 °C ... + 90 °C
-45 °C ... + 95 °C
-
Temperature coefficient of frequency
TC
*
-46
ppm/K
f
*) f(Hz) = TC (ppm/K) x (T-T0
B
B
) x f (MHz).
To
f
Generated:
Checked / Approved:
Microchip Frequency Technology GmbH
Potsdamer Straße 18
D 14 513 TELTOW / Germany
Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30
Microchip Frequency Technology 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.