Monolithic discriminator dual
QD10.7-4000/01
Application
Limiting values
Unit
Value
Center frequency
fo
MHz
10.7
Peak separarion
kHz
20
Sym. resonance frequency
fs at 25C
MHz
10.680 400 Hz
Asym. resonance frequency fa at 25C
MHz
10.720 850 Hz
Change of sy. resonance
frequency
-40...+80C ppm
<
30
Dynamical capacity
fF
ca. 5.4
Terminating impedance Z
Test circuit
R1 || C1
Ohm/pF 12.5
R2 || C2
Ohm/pF 12.5
Operating temp. range
C
-40...+80
2 pol resonator
discriminator
use in mobile and
stationary transceivers
Characterstics QD10.7-4000/01
Application circuits
TELE FILTER Zweigniederlassung der DOVER Germany GMBH 26.02.03
Potsdamer Str. 18 D- 14513 Teltow (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.vectron.com
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