MQF45.0-0750-12_05 [VECTRON]
Monolithic crystal filter; 单片晶体滤波器
| 型号： | MQF45.0-0750-12_05 |
| 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
MQF45.0-0750/12
Application
Unit
Value
Limiting values
•
•
•
2 pol filter
i.f.- filter
Center frequency
Insertion loss
Pass band at 3.0 dB
Ripple in pass band
Stop band attenuation
Alternate attenuation
fo
MHz
dB
kHz
dB
dB
dB
45.0
≤ 2.0
± ≥3.75
≤ 1.0
≥ 15
> 45
use in mobile and
stationary transceivers
fo ± 2.50 kHz
fo ± 12.5 kHz
fo - 100 kHz
fo + 500 kHz
fo ± 910 kHz
dB
dB
dB
> 45 except spurious
> 70 except spurious
≥ 15
Spurious responses
Terminating impedance Z
R1 || C1
R2 || C2
Ohm/pF 350 || 11
Ohm/pF 350 || 11
Operating temp. range
° C
-20... +70
Characteristics MQF45.0-0750/12
Pass band
Stop band
Pin connections:
1
2
3
4
Input
Ground-Input
Output
Ground-Output
TELE FILTER Zweigniederlassung der DOVER Germany GMBH
21.04.05
Potsdamer Str. 18 D- 14513 Teltow ꢀ (+49)03328-4784-10 ; Fax (+49)03328-4784-30 http:\\www.vectron.com
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