851919 datasheet, PDF - EEWORLD Datasheet

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851919: DescriptionSAW Filter, 1 Function(s), 140MHz; Categoryfilter; File Size26KB，1 Pages; ManufacturerQorvo; Websitehttps://www.qorvo.com

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851919 Overview

SAW Filter, 1 Function(s), 140MHz

851919 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Qorvo
Reach Compliance Code	unknown
Center frequency or cutoff frequency (fo/fc)	140 MHz
filter type	SAW FILTER
high	5.33 mm
input resistance	50 OHM
Maximum insertion loss	23.5 dB
JESD-609 code	e0
length	22.09 mm
Manufacturer's serial number	851919
Installation type	THROUGH HOLE MOUNT
Number of functions	1
Output impedance	50 OHM Ω
physical size	L22.09XB12.64XH5.33 (mm)/L0.87XB0.498XH0.21 (inch)
Terminal surface	Tin/Lead (Sn/Pb)
Base Number Matches	1

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140 MHz Bandpass Filter

Data Sheet

Typical Performance

10

0

-10

-20

-30

-40

-50

-60

-70

-80

-90

Horizontal: 2 MHz/Div

130 132 134 136 138 140 142 144 146 148 150

Vertical: 10 dB/Div

0

-1

-2

-3

-4

-5

-6

-7

-8

-9

-10

134.5

135.6

136.7

250

200

150

100

50

0

-50

-100

-150

-200

-250

143.3

144.4

23.5

-

11.7

0.7

7

210

-

145.5

9 MHz Bandwidth

Part Number 851919

Horizontal: 1.1 kHz/Div

Vertical: 1 dB/Div

Vertical: 50 nsec/Div

137.8

138.9

140

141.1

142.2

Parameter

Center Frequency

Insertion Loss at F

o

1 dB Bandwidth

3 dB Bandwidth

40 dB Bandwidth

Passband Variation

Phase Linearity

Group Delay Variation

Absolute Delay

Ultimate Rejection

Substrate Material

Ambient Temperature

Specifications

Unit

Minimum

MHz

dB

MHz

dB

deg

nsec

µsec

dB

-

°C

139.8

-

8.5

9

-

50

-

Typical

140

21.4

8.75

9.35

11.3

0.35

3.5

70

2.096

65

YZ LiNbO

3

25

Maximum

140.2

Package Outline

Matching Configuration

No Matching Required

Nominal Source/Load Impedance = 50Ω

Package Style I

11/24/99

Sawtek Inc.

Telephone: (407) 886-8860

Fax: (407) 886-7061

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