TFR423 Datasheet, PDF (1/4 Pages) Vectron International, Inc – Resonator Specification

t_{_}fr_{_}4_{_}2_{_}3._{_}d_{_}o_{_}c_{_________________________________________________________________}v_{_}e_{_}rs_{_}i_{_}on_{__}1_{_}.0_{_________}0_{_}5_{_}.0_{_}1_{_}._{_}02_{________}
VI TELEFILTER
Resonator Specification
TFR 423 - 1/4
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Measurement condition
Ambient temperature: 23 °C
Input power level:
10 dBm
Terminating impedances
for input: 50Ω || 0pF
for output: 50Ω || 0pF
Construction and pin configuration
see page 2
Characteristics
Remark:
Remark:
The minimum of the pass band attenuation amin is defined as the insertion loss ae. The centre frequency fo is the frequency of the minimum of the
passband attenuation amin. The tolerancxe for the resonant frequency also includes a centre frequency shift due to the temperature coefficient of
frequency TCf in the operating temperature range and a production tolerance for the resonant frequency fR.
Data
typ. value
tolerance/limit
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Insertion loss
ae = amin
1,2 dB
max. 1,9 dB
(Reference level)
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R_{__}e_{_}s_{_}o_{_}n_{_}a_{_}n_{_}t_{_}f_{_}r_{_}e_{_}q_{_}u_{_}e_{_}n_{_}c_{_}y_{______}fR_{__________________________________4_2_3_,2_2___M__H_z___________________}±_{__7_5_k_H__z_________}
S_{__}e_{_}ri_{_}e_{_}s_{_}l_{_}o_{_}s_{_}s_{__}re_{_}s_{_}i_{_}s_{_}ta_{_}n_{__}c_{_}e_{____}R_{_1__________________________________1_3_____}Ω_{______________________________________}
Operating temperature range
- 10 °C ... + 70 °C
Storage temperature range
- 30 °C ... + 85 °C
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Frequency change with temperature
between –10 °C ... + 70 °C
95 ppm
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Phase
ϕ
20 ° ... – 20°
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Generated:
Checked / approved:
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Vectron International, Inc.
Potsdamer Straße 18
267 Lowell Road
D 14 513 TELTOW / Germany
Hudson, NH 03051 / USA
Tel: [phone] / Fax: [phone]
Tel: [phone] Fax: [phone]
E-Mail: [e-mail]
E-Mail: [e-mail]
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