MQF45.0-0800-02 [VECTRON]
Monolithic crystal filter; 单片晶体滤波器
| 型号： | MQF45.0-0800-02 |
| 厂家： | 
Vectron International, Inc |
| 描述： | Monolithic crystal filter |
| 文件： | 总1页 (文件大小：51K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Monolithic crystal filter
MQF45.0-0800/02
Application
Unit
Value
Limiting values
•
•
•
4 pol filter
i.f.- filter
Centre frequency
Insertion loss
Pass band at 6.0 dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
fc
MHz
dB
kHz
dB
dB
dB
45.0 ± 800 Hz
≤ 3.0
± 4.00
≤ 1.5
use in mobile and
stationary transceivers
fc ± 2.00 kHz
fc ± 10 kHz
≥ 20
> 40 except spurious
Terminating impedance Z
R1 || C1
R2 || C2
Ohm/pF 200 || 18
Ohm/pF 200 || 18
Coupling capacitance
Ck
pF
35
Operating temp. range
° C
-20... +70
Characterstics MQF45.0-0800/02
Pass band
Stop band
Pin connections: 1 Input
2 Input-E
3 Output
4 Output-E
TELE FILTER Zweigniederlassung der DOVER EUROPE GMBH
Potsdamer Str. 18 D- 14513 Teltow ! (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.telefilter.com
17.11.98
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