QF70.0-9000-06 Datasheet, PDF (1/1 Pages) Vectron International, Inc – Crystal filter

Crystal filter
QF70.0-9000/06
Application
• 6 pol filter
• i.f.- filter
• use in mobile and
stationary transceivers
Limiting values
Nominal frequency
Insertion loss
Pass band at 3.0dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
Spurious responses
Group delay distortion
Maximum input level
fo
fo ± 30 kHz
fo ± 90 kHz
fo ± 150 kHz
fo ± 22.5 kHz
fo ± 45 kHz
without damage
Terminating impedance Z
R1||C1
R2||C2
Operating temp. range
Storage temp. range
Environment conditions
Characteristics QF70.0-9000/06
Pass band
Stop band
Unit
Value
MHz
dB
kHz
dB
dB
dB
dB
dB
µs
µs
dBm
70.0
< 6.0
±> 45
< 1.0
> 40
> 50
> 70 except spurious
> 50
<3
< 25
+ 10
Ohm/pF 50 || 0
Ohm/pF 50 || 0
°C
-20... +70
°C
-45... +85
according to CF001
Pin connections:
1 Input
2 Ground-Input
3 Output
4 Ground-Output
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
11.01.06
Potsdamer Str. 18 D- 14513 Teltow  ([phone] ; Fax [phone] http:\\www.vectron.com