TFS121 Datasheet, PDF (1/4 Pages) Vectron International, Inc – Filter Specification

t_{_}fs_{_}1_{_}2_{_}1_{_}.d_{_}o_{_}c_{_________________________________________________________________}v_{_}e_{_}rs_{_}i_{_}on_{__}2_{_}.2_{____________}0_{_}6._{_}0_{_}1_{_}.0_{_}2_{______}
VI TELEFILTER
Filter Specification
TFS 121 - 1/4
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Measurement Condition
Ambient Temperature: 23 °C
Input Power Level:
0 dBm
Terminating Impedances 1,53kΩ // - 1,57 pF
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 on 121,5 MHz.
Data
typ. Value
Variation/ Limitation
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Insertion Loss
ae
-
max 5 dB
(Reference Level)
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_^N_^o_^m__ⁱⁿ_^a_^l_^F_^r_^e_^q_^u_^e_ⁿ_^c_^y_______________________^fN__________________-______________________________1_2_1_,5___M__H_z______
Relative Attenuation
arel
fN ± 25 kHz
-
max 3 dB
fN ± 125 kHz ... fN ± 455 kHz
-
min 20 dB
@ _{___f}N_{__±_4_5_5__k_H_z_____________________________________________-_________________________m_i_n____6_0____d_B________}
Operating Temperature Range
- 40 °C ... + 85 °C
Storage Temperature Range
- 54 °C ... + 100 °
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Temperature Coefficient
TC
- 0,036 ppm/K2
-
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Frequency Inversion Temperature
+ 25
°C
-
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Generated:
Checked / Approved:
Construction, Pin Connection and 50 Ω Matching Network
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Vectron InternationaleTechnologies, Inc.
267 Lowell Road
Hudson, NH 03051 / USA
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E-Mail: [e-mail]
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