TFS211B Datasheet, PDF (1/5 Pages) Vectron International, Inc – Filter specification

t_{_}fs_{_}d_{_}21_{_}1_{_}b_{_}.d_{_}o_{_}c _{________________________________________________________}V_{_}e_{_}r_{_}s_{_}io_{_}n_{_}1_{_}.2_{_______________________}2_{_}/9_{_}9_{______}
V_{__}I_{__}T_{__}E_{_}L_{__}E_{__}F_{_}I_{_}L_{_}T_{__}E_{_}R_{_______________________}F_{__}il_{_}t_{_}e_{_}r_{___}s_{_}p_{__}e_{_}c_{_}i_{_}f_{_}i_{_}c_{_}a_{_}t_{_}i_{_}o_{_}n_{___________________}T_{__}F_{_}S_{___}2_{__}1_{_}1_{__}B_{________}1_{__}/5_{_}
Measurement condition
Ambient temperature:
Input power level:
terminating impedances
Source:
Load:
20 ... 25 °C
5 ± 2 dBm
1000 Ω || -6.8 pF
670 Ω || -6.2 pF
Construction and pin connection
see page 2
Characteristics
Remark:
Reference level for the relative attenuation arel of the TFS 211 B 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 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. The given values for the relative attenuation arel and for the group delay ripple have to be
reached at the frequencies given below also if the centre frequency fo is shifted due to the temperature coefficient of frequency TCf in the operating
temperature range and due to a production tolerance for the centre frequency fo.
Data
typ. value
limit
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I_{_}n_{_}s_{_}e_{_}r_{_}ti_{_}o_{_}n_{__}lo_{_}s_{_}s_{____________}a_{_e_}=_{_}a_{_m__in______________________________6_d_B___d_B___________________m_a_x_._8_d_B____________}
_^C_^e_ⁿ_^te__^r _^fr_^e_^q_^u_^e_ⁿ_^c_^y_________^fC____________________________________-_____________________2_1_0_,_9_5_._..__2_1_1_,0_5__M_H_z_____
Relative attenuation
arel
fC - 100 kHz ... fC + 100 kHz
fC - 400 kHz ... fC + 400 kHz
0,3...0,5 dB
max. 1 dB
max. 3 dB
fC ± 630 kHz ... fC ± 1,0 MHz
-
min. 6 dB
fC ± 1,0 MHz ... fC ± 2,0 MHz
-
min. 10 dB
fC ± 2,0 MHz ... fC ± 80 MHz
-
min. 30 dB
f_C_{__+___8_0_____M_H_z__.._.________2_,_0__G__H_z___________________________-_________________________m_in_.____4_0____d_B______}
Group delay ripple GD
_______f^C__-_1_0_0_k_H__z_._.._f_^C__+_1_0_0__k_H_z_____________-_______________2_5_0_n_s_______________________m_a_x_.__3_5_0____n_s______
Input power level
-
max. + 10 dBm
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Permissible DC voltage
-
max. 10 V
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Operating temperature range
-10 °C ... + 85 °C
Storage temperature range
- 30 °C ... + 85 °C
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Temperature coefficient
TC
- 0,036 ppm/K² 1)
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Frequency inversion temperature To
40
°C
-
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Note 1) - ∆f (Hz) = TC (ppm/K²) x (T - To)² x FTo (MHz)
Generated:
Checked / approved:
______________________________________________________________________________________________________
VI TELEFILTER
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]
______________________________________________________________________________________________________
VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is
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