QF1.4-U0205 [VECTRON]
Monolithic crystal filter; 单片晶体滤波器
| 型号： | QF1.4-U0205 |
| 厂家： | 
Vectron International, Inc |
| 描述： | Monolithic crystal filter |
| 文件： | 总1页 (文件大小：26K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Monolithic crystal filter
QF 1.4-U0200/05
Application
Unit
Value
Limiting values
6 pol filter
i.f.- filter
Center frequency
Insertion loss
Pass band at 4.0 dB
Ripple in pass band
Stop band attenuation
fo
MHz
dB
kHz
dB
1.4
5.0
+0.5....2.5
3.0
use in mobile and
stationary transceivers
fo +0.8....2 kHz
fo
dB
> 10
fo -0.7 kHz; fo +5 kHz
dB
45
Alternate attenuation
dB
> 45 except spurious
Terminating impedance Z
R1 || C1
R2 || C2
Ohm/pF 1000 || 75
Ohm/pF 1000 || 75
Operating temp. range
° C
-10... +65
Characterstics QF 1.4-U0200/05
Pass band
Stop band
Pin connections:
1
2
3
4
Input
Ground-Input
Output
Ground-Output
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
18.06.01
Potsdamer Str. 18 D- 14513 Teltow (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.vectron.com
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