Mitsubishi MF1173V-1 Datasheet

– 45 –– 44 –

MF1173V-1

FOR GSM MOBILE TELEPHONE, Tx

DESCRIPTION

This SAW filter for the transmitting RF circuit of GSM mobile communication equipment operating at 890 MHz ~ 915 MHz.

FEATURES

1. SMD package insures small size, lightweight.

2. Adjustment free.

3. Low insertion loss and high stop band attenuation.

4. Wide and sharp passband characteristics.

5. High stability and reliability.

6. Designed for reflow solderings.

APPLICATION

• Mobile Cellular Telephone

• Portable Cellular Telephone

• Wireless equipment

DIMENSIONS ARE IN MILLIMETERS ±0.2 UNLESS OTHERWISE SPECIFIED

MAXIMUM RATINGS

ELECTRICAL PERFORMANCE

PACKAGE OUTLINE DIMENSIONS

Insertion Loss vs. Frequency

S21 log MAG 1 dB / REF 0 dB

Input VSWR vs. Frequency

Parameter Units

MF1173V-1

PASSBAND FREQUENCY 890 – 915 PASSBAND CHARACTERISTICS

Insertion Loss Ripple VSWR

STOPBAND ATTENUATION 0 – 820 MHz 820 – 860 MHz 935 – 990 MHz 990 – 1200 MHz

Min Typ Max

3.0 dB dBp-p

3.8

0.8 1.5

1.9 2.5

4540 4335 2720 5845

MHz

dB dB dB dB

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Unit : mm

BOTTOM VIEW

TOP VIEW

SIDE VIEW

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1.2

0.75

0.6

1.2

0.1

1.5

0.60.6

0.75

3.0

IN OUT

MF1173V-1 TYPICAL CHARACTERISTICS

Input Reflection Coefficient vs. Frequency

Operating Temperature Range –20 to 75 Storage Temperature Range –30 to 85

Input Power 50

Rating Value

°C °C

mW

Unit

[dB] 0

–1 –2 –3 –4 –5

S11 SWR 500 m / REF 1

3.0

2.0

1.0

Attenuation vs. Frequency

S21 log MAG 10 dB / REF 0 dB

CENTER 902.500 000 MHz SPAN 500.000 000 MHz

CENTER 902.500 000 MHz SPAN 100.000 000 MHz

Attenuation vs. Frequency

[dB] 0

–20

–40

–60

S21 log MAG 10 dB / REF 0 dB

-40

-60

-80

0

-20

S11 1 U FS

MARKER 1 : 902.5 MHz MARKER 2 : 890 MHz MARKER 3 : 915 MHz

CENTER 902.500 000 MHz SPAN 100.000 000 MHz

START 3.000 000 MHz STOP 6.000.000 000 MHz