TFS70H13A Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

Filename: tfs 70h13a.doc
VI TELEFILTER
Version 1.1
Filter specification
TFS 70H13A
26.08.2004
1/5
0
0
2.215
Mea_-1s₀urement condition
-1
2.17
Ambient temperature:
25
°C
Inpu^-t²⁰power level:
0
dBm
-2
2.125
Term_-3i₀nating impedance:
Input:
Bd _-40
Output:
ni
C_agnudeti ha^--65r⁰⁰acteristics
m _-70
50 Ω || 0 pF
50 Ω || 0 pF
-3
Bd _-4
ni
gnudeti
-5
-6
a
m _-7
2.08
2.035
µs
1.99 nyi
1.945deal
1.9
Remark:
The r^-8e⁰ference level for the relative attenuation arel of the TFS 70H13A is the minim^-8um of the pass band attenuation amin. The minimum of the¹p^.8a⁵s⁵s band
atten_-u₉a₀tion amin is defined as the insertion loss ae. The centre frequency fc is the_-a₉rithmetic mean value of the upper and lower frequencies a₁t_.t₈h₁e 40 dB
filter attenuation level relative to the insertion loss ae. The temperature coefficient of frequency Tc_f is valid for both the reference frequency fc and the
freq-u1e00ncy response of the filter in the operating temperature range. The frequency-1s0hift of the filter in the operating temperature range is not incl1u.d76e5d in the
produc⁵ti⁸on to⁶l⁰e^.r⁴anc⁶e²s^.8che⁶m^5.e².
67.6 70 72.4
frequency in MHz
74.8
77.2
79.6
82
65 66 67 68 69 70 71 72 73 74 75
frequency in MHz
Data
Insertion loss
(reference level)
Centre frequency
Passband
Bandwidth
1 dB
3 dB
40 dB
Relative attenuation
f_C
f_C ±
f_C ±
… f_C ±
3,6 MHz … f_C ±
3,8 MHz … f_C ±
f_C ±
f_C ±
f_C ±
5,3
6,0
15,0
Group delay
MHz … f_C ±
MHz … f_C ±
MHz … f_C ±
ae
f_C
BW
arel
3,6 MHz
3,8 MHz
4,0 MHz
6,0 MHz
15,0 MHz
50,0 MHz
mean value in PB
Group delay ripple within PB
Deviation from linear phase within PB
Triple transit response suppression
Crosstalk attenuation compared to main signal
Operating temperature range
Storage temperature range
Temperature coefficient of frequency
*) ∆f(Hz) = TCf(ppm/K) x (T-T₀) x fTo(MHz)
OTR
TCf *
Generated:
Checked / Approved:
typ. value
22,7 dB
70,0 MHz
7,83
8,39
10,62
MHz
MHz
MHz
0,45 dB
0,6 dB
1,5 dB
45
dB
50
dB
60
dB
1,83 µs
40
2,4
54
60
-
-
- 87
ns
°
dB
dB
ppm/K
tolerance / limit
max.
24 dB
70,0 ± 0,1 MHz
f_C ± 4,0 MHz
min.
min.
max.
7,6 MHz
8,0 MHz
10,6 MHz
max.
max.
max.
0,8 dB
1 dB
3 dB
min.
min.
min
max.
min.
40 dB
45 dB
50 dB
2,5 µs
1,5 µs
max.
60 ns
max.
4°
-
-
- 40 °C ... + 85°C
- 55 °C ... + 85°C
-
Filter characteristic
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D 14 513 TELTOW / Germany
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E-Mail: [e-mail]
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