LPP459F datasheet, PDF - EEWORLD Datasheet

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LPP459F: DescriptionCERAMIC FILTERS; File Size56KB，1 Pages; ManufacturerEuroquartz; Websitehttp://www.euroquartz.co.uk/

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LPP459F Overview

CERAMIC FILTERS

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EURO

QUARTZ

LPP450, LPP459 CERAMIC FILTERS

AM use - 4 Element

SPECIFICATION

7.0

2 1

3

0.8

4.3

8.2

2.7

4.0

Actual size

(outline top view)

Connections

1

Input

2

Ground

3

Output

8.0

TEST CIRCUIT

1

R1

RG

2

R2

3

C

RF

SSG

RG+R1=R2, C <50pF

LPP450H (IFT Data)

3

2

1

Qu

CT

4

5

1 2

2 3

4 6

60T 125T

40

180pF

28T

Outline and Dimensions

ELECTRICAL CHARACTERISTICS

Part

Number

Bandwidth

6dB

(kHz) min.

±10

±6.0

±4.5

±3.0

Selectivity

(dB) min.

±20kHz

off 40 (50)

±12.5kHz

off 40 (50)

±9kHz

off 30 (40)

±9kHz

off 40 (50)

Insertion Loss

(dB) max.

4.0

6.0

Input/Output

Impedance

(

W

)

1500

2000

Centre

Frequency

(kHz)

450±1

459±1

450±1

459±1

450±1

459±1

450±1

459±1

LPP450D

LPP459D

LPP450F

LPP459F

LPP450G

LPP459G

LPP450H

LPP459H

Characteristics

430kHz to 480kHz

CH1 A/R logMAG 10dB/REF -50dB

CH2 A/R logMAG 1dB/REF -5dB

( ) = typical values

355kHz to 555kHz

CH1 A/R logMAG 10dB/REF -50dB

10kHz to 10000kHz

CH1 A/R logMAG 10dB/REF -50dB

Start 430kHz

Stop 480kHz

Start 355kHz

Stop 555kHz

Start 10kHz

Stop 1MHz

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44(0)1460 230000 Fax: +44(0)1460 230001 Email: sales@euroquartz.co.uk www.euroquartz.co.uk

LPP459F Related Products

	LPP459F	LPP450G	LPP450H	LPP459G	LPP459H	LPP450D
Description	CERAMIC FILTERS	CERAMIC FILTERS	CERAMIC FILTERS	CERAMIC FILTERS	CERAMIC FILTERS	ceramic filters
Reach Compliance Code	-	compli	compli	-	compli	compliant
Center frequency or cutoff frequency (fo/fc)	-	0.45 MHz	0.45 MHz	-	0.459 MHz	0.45 MHz
filter type	-	CERAMIC BPF	CERAMIC BPF	-	CERAMIC BPF	CERAMIC BPF
high	-	8.2 mm	8.2 mm	-	8.2 mm	8.2 mm
Input/output impedance	-	2000 OHM	2000 OHM	-	2000 OHM	1500 OHM
Maximum insertion loss	-	6 dB	6 dB	-	6 dB	4 dB
length	-	8 mm	8 mm	-	8 mm	8 mm
Installation type	-	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	-	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT
physical size	-	L8.0XB7.0XH8.2 (mm)/L0.315XB0.276XH0.323 (inch)	L8.0XB7.0XH8.2 (mm)/L0.315XB0.276XH0.323 (inch)	-	L8.0XB7.0XH8.2 (mm)/L0.315XB0.276XH0.323 (inch)	L8.0XB7.0XH8.2 (mm)/L0.315XB0.276XH0.323 (inch)
width	-	7 mm	7 mm	-	7 mm	7 mm

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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