mf1018s-4 Mitsumi Electronics, Corp., mf1018s-4 Datasheet

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mf1018s-4

Manufacturer Part Number

mf1018s-4

Description

Digital Mobile Telephone,

Manufacturer

Mitsumi Electronics, Corp.

Datasheet

1.MF1018S-4.pdf (1 pages)

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Download datasheet (137Kb)

of digital mobile communication equipment

operating at 940 MHz ~ 960 MHz.

• Mobile Cellular Telephone

• Portable Cellular Telephone

• Wireless equipment

Parameter

PASSBAND FREQUENCY

PASSBAND CHARACTERISTICS

STOPBAND ATTENUATION

Insertion Loss

Ripple

VSWR

1000 – 1050 MHz

1050 – 1600 MHz

This SAW filter for the transmitting RF circuit

790 – 900 MHz

ELECTRICAL PERFORMANCE

0 – 790 MHz

DESCRIPTION

FOR DIGITAL MOBILE TELEPHONE, Rx

APPLICATION

Min

40

30

23

30

MF1018S-4

940 – 960

Typ

3.0

0.6

2.0

50

42

25

45

Max

4.0

1.5

3.0

dBp-p

Units

MHz

dB

dB

dB

dB

dB

– 28 –

1. SMD package insures small size, lightweight.

2. Adjustment free.

3. Low insertion loss and high stop band

4. Wide and sharp passband characteristics.

5. High stability and reliability.

6. Designed for reflow solderings.

DIMENSIONS ARE IN MILLIMETERS

±0.2 UNLESS OTHERWISE SPECIFIED

Rating

Input Power

Operating Temperature Range

Storage Temperature Range

MF1018S-4

GND

GND

OUT

attenuation.

IN

PACKAGE OUTLINE DIMENSIONS

MAXIMUM RATINGS

BOTTOM VIEW

TOP VIEW

FEATURES

3.6

1.8

3.8

–20 to 75

–30 to 85

Value

IN

50

GND

GND

OUT

Unit : mm

SIDE VIEW

1.25

Unit

mW

°C

°C

[dB] 0

[dB] 0

[dB] 0

CH1 S11 1 U FS

CENTER

–10

–20

–30

–10

–20

–30

–40

–1

–2

–3

–4

–5

Input Reflection Coefficient vs. Frequency

CH1 CENTER

CH1 S21 log MAG

CH1 S21 log MAG

CH1 S21 log MAG

START

START

950.000 000 MHz

Insertion Loss vs. Frequency

Attenuation vs. Frequency

Attenuation vs. Frequency

600.000 000 MHz

.300 000 MHz

950.000 000 MHz

1 dB / REF 0 dB

5 dB / REF 0 dB

5 dB / REF 0 dB

MF1018S-4 TYPICAL CHARACTERISTICS

SPAN

STOP

STOP

SPAN

100.000 000 MHz

1 100.000 000 MHz

3 000.000 000 MHz

100.000 000 MHz

MARKER 1 : 950 MHz

MARKER 2 : 940 MHz

MARKER 3 : 960 MHz

– 29 –

CH1 S22 1 U FS

CENTER

3.0

2.0

1.0

3.0

2.0

1.0

CH1 CENTER

CH1 CENTER

Output Reflection Coefficient vs. Frequency

CH1 S11 SWR

CH1 S22 SWR

950.000 000 MHz

Output VSWR vs. Frequency

Input VSWR vs. Frequency

950.000 000 MHz

950.000 000 MHz

500 m / REF 1

500 m / REF 1

SPAN

SPAN

SPAN

100.000 000 MHz

100.000 000 MHz

100.000 000 MHz

MF1018S-4

MARKER 1 : 950 MHz

MARKER 2 : 940 MHz

MARKER 3 : 960 MHz

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