739-465-LTA [OSCILENT]
Ceramic Filter 450 ~ 470 KHz; 陶瓷过滤器450 〜 470千赫
| 型号： | 739-465-LTA |
| 厂家： | 
OSCILENT CORPORATION |
| 描述： | Ceramic Filter 450 ~ 470 KHz |
| 文件： | 总2页 (文件大小：139K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Oscilent Corporation | 739 Series Ceramic Filter
Page 1 of 2
Filters
Series Number
Package
Description
Last Modified
739
Ceramic Filter
450 ~ 470 KHz
Jan. 01 2007
Filter FEATURES
- Ceramic Filter for AM use
- Excellent matching characteristics for IFT
- RoHS Compliant
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS / PART NUMBER GUIDE
Ceramic Filter for AM (Figure 1) In/Out Impedance = 3K ohm
Selectivity
Center
Insertion
Loss
3 dB Bandwidth
Composition
Frequency
PART NO.
-9 KHz OFF
+9 KHz OFF
dB min.
KHz
KHz
dB min.
dB max.
-
455 ±2.0
9.5 ±3.0
5.0
3.0
3.0
5.0
8.0
5.0
1 Element
739-455-A
739-455-B
739-450-BY
739-450-BY1
462 ±2.0
455 ±2.0
9.5 ±3.0
7.0 ±2.0
4.5 ±1.5
5.0
6.0
6.0
5.0
5.0
5.0
1 Element w/ IFT
452.5 ±2.0
.
Coupling Type for AM (Figure 2) In/Out Impedance = 3K ohm
Selectivity
Center
Insertion
Loss
3 dB Bandwidth
KHz
Composition
-
Frequency
PART NO.
-9 KHz OFF
dB min.
+9 KHz OFF
dB min.
KHz
dB max.
739-455-HL-
C
455.5 ±2.0
4.0 ±1
23
18
23
18
7
2 Elements Direct
coupling type
739-455-JL-
456 ±2.0
5.5 ±1
7
C
.
Ceramic Filter for Radio Cassette Recorder (Figure 1)
Center
Selectivity ±9
Spurious Att (fn
Insertion
Loss
dB max.
Pass Band
Ripple
dB max.
6 dB Bandwidth
Frequency
KHz OFF
±100KHz)
PART NO.
KHz
KHz min.
dB min.
dB min.
450 ±2.0
8
11
12
3
1
739-450-LTA
739-455-LTA
739-465-LTA
455 ±2.0
465 ±2.0
8
8
11
11
12
12
3
3
1
1
Deviations on all parameters available. 450 ~ 470 center freq. available. Please consult Oscilent for details.
Click on the characteristic names above, for definitions of the particular characteristic.
NOTE:
DEFINITIONS:
.
Oscilent Corporation | 739 Series Ceramic Filter
Page 2 of 2
739
Series No.:
Oscilent Corporation - CALL 949.252.0522
18195 East McDurmott Street . Building D . Irvine . CA 92614 . USA
Fax: 949.252.0599 . E-Mail: Sales@Oscilent.com
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