QF10.7-0050-04 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Crystal filter

Crystal filter
QF10.7-0050/04
Application
• 4 pol filter
• i.f.- filter
• use in mobile and
stationary transceivers
Limiting values
Nominal frequency
Centre frequency
Insertion loss
Pass band at 3.0dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
Phase tracking
VSWR
fo
fc
fc ± 0.1 kHz
fc ± 2.5 kHz
fo ± 200 Hz
fo ± 150 Hz
Unit
MHz
MHz
dB
kHz
dB
dB
dB
°
Value
10.7
10.7 ± 75 Hz
< 5.0
± 0.225...0.275
< 0.6
> 60
> 80 except spurious
< 15 for pairs
< 2.0:1
Terminating impedance Z
R1||C1
R2||C2
Operating temp. range
Storage temp. range
Environment conditions
Characteristics QF10.7-0050/04
Pass band
Stop band
Ohm/pF 50 || 0
Ohm/pF 50 || 0
°C
+0... +50
°C
-20... +70
according to CF001
Pin connections:
1 Input
2 Ground-Input
3 Output
4 Ground-Output
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
18.10.04
Potsdamer Str. 18 D- 14513 Teltow ! ([phone] ; Fax [phone] http:\\www.vectron.com