EFCT5R74YS5A [PANASONIC]
Ceramic BPF, 5.775MHz;
| 型号： | EFCT5R74YS5A |
| 厂家： | 
PANASONIC |
| 描述： | Ceramic BPF, 5.775MHz |
| 文件： | 总2页 (文件大小：240K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SIF Ceramic Filters
SIF Ceramic Filters Type Molde
Type: S5
SIF Ceramic Filters have lower insertion loss and
provides more excellent spurious suppression
characteristics, compared with conventional LC filter,
because of using worldwide patented ÒPCMÓ Piezo-
electric material as filter element, which features low
resonant resistance and high stability against
temperature changes.
n Recommended Applications
n Features
l Bandpass filter for TV SIF-stage
l Excellent frequency vs. attenuation characteristics
l Excellent spurious suppression characteristics
l Low insertion loss
l Bandpass filter for VTR SIF-stage
l Killer circuit for VTR (PAL, SECAM)
l Recording/Reproducing circuit for VTR (PAL, SECAM)
l Contributes to circuit simplification because of its
adjustment-free
n Precautions for Safety (See Page 217)
n Explanation of Part Numbers
n Ratings and Characteristics
AType S5 for T.V., VTR
Part No.
Band width
Ð3 dB Ð20 dB
Spurious Response
0ÐF0 F0Ð10 MHz
Nominal
Center Frequency Insertion
(f0) Loss
Frequency
Bulk Pack
Taping
EFCS4R5YS5A EFCT4R5YS5A
EFCS5R5YS5A EFCT5R5YS5A
EFCS5R74YS5A EFCT5R74YS5A
EFCS6R0YS5A EFCT6R0YS5A
EFCS6R5YS5A EFCT6R5YS5A
4.5 MHz
5.5 MHz
5.74 MHz
6.0 MHz
6.5 MHz
4.5 MHz ±30 kHz 6 dB max. ±60 kHz min. 550 kHz max. 30 dB min. 20 dB min.
5.5 MHz ±30 kHz 6 dB max. ±75 kHz min. 600 kHz max. 30 dB min. 20 dB min.
5.775 MHz ±30 kHz 6 dB max. ±75 kHz min. 600 kHz max. 30 dB min. 20 dB min.
6.0 MHz ±30 kHz 6 dB max. ±75 kHz min. 600 kHz max. 30 dB min. 20 dB min.
6.5 MHz ±30 kHz 6 dB max. ±80 kHz min. 600 kHz max. 30 dB min. 20 dB min.
l Operating Temperature Range: Ð20 to 80 ûC
] Other combination of 3-different frequencies ratings are available
between 3.58 to 7 MHz upon special order.
B Type S5 for Multiplex Broadcasting
EFCS4R5H55
EFCT4R5H55
4.5 MHz
ÑÑ
6 dB max. ±100 kHz min. 900 kHz min. 30 dB min. 20 dB min.
SIF Ceramic Filters
n Dimensions in mm (not to scale)
l Bulk Pack
n Typical Characteristics
±
±
±
±
l Packing Quantity: 4000 pcs./box
n Test Circuit Diagram
Input/Output Impedance
Nominal Frequency R1, R2
4.50 MHz
5.50 MHz
5.74 MHz
6.00 MHz
6.50 MHz
1000 W
470 W
n Dimensions for Taping in mm (not to scale)
l Taping
∆
∆
Dimensions
12.7±1.0
P
P0
P2
H0
F
12.7±0.3
6.35±1.30
18.50±0.75
2.5±0.8
Æh
W
W0
D0
t0
2.0 max.
18.0±1.0
6.0 min.
f4.0±0.2
1.5 max.
]
Dimensions
A
B
C
160 to 170
40 to 45
330
]
Tolerance: ±3 mm
l Packing Quantity: 1000 pcs./box
相关型号：
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