參數(shù)資料
型號(hào): QBS78.6-2000
廠商: Vectron International, Inc.
英文描述: Crystal band stop filter
中文描述: 水晶帶阻濾波器
文件頁(yè)數(shù): 1/1頁(yè)
文件大?。?/td> 65K
代理商: QBS78.6-2000
Crystal band stop filter
QBS78.6-2000/01
Application
2 pol filter
i.f.- filter
use in mobile and
stationary transceivers
Characteristics QBS78.6-2000/01
Pass band Stop band
Limiting values
Nominal frequency
Insertion loss
Unit
Value
fo
smallest attenuation in
pass band
fo ± -7.5 kHz
in pass band
MHz
dB
78.6
< 3.0
Stop band attenuation
Pass band at 2.0 dB
Ripple in pass band
Spurious responses
Terminating impedance Z
R1||C1
R2||C2
Operating temp. range
Storage temp. range
Environment conditions
dB
MHz
dB
dB
> 20
79.1.....108.6
< 2.0
< 2
Ohm/pF 50 || 0
Ohm/pF 50 || 0
°C
°C
+0... +65
-45... +85
according to CF001
Pin connections:
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
Potsdamer Str. 18 D- 14513 Teltow
1
2
3
4
Input
Ground-Input
Output
Ground-Output
23.01.04
(+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.vectron.com
相關(guān)PDF資料
PDF描述
QBS78.6-2001 Crystal band stop filter
QBT37-434.075 TRANSMITTER NB
QBT37-434.325 TRANSMITTER NB
QBT37-434.525 TRANSMITTER NB
QBR37-434.075 RECEIVER NB
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