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MF1173V-1

FOR GSM MOBILE TELEPHONE, Tx

MITSUBISHI ELECTRIC  

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

MAXIMUM RATINGS

Rating

Value

Unit

Input Power

50

mW

Operating Temperature Range –20 to 75

°C

Storage Temperature Range –30 to 85

°C

ELECTRICAL PERFORMANCE

Parameter

PASSBAND FREQUENCY

PASSBAND CHARACTERISTICS

Insertion Loss

Ripple

VSWR

STOPBAND ATTENUATION

0 – 820 MHz

820 – 860 MHz

935 – 990 MHz

990 – 1200 MHz

MF1173V-1

Min Typ Max Units

890 – 915

MHz

3.0 3.8 dB

0.8 1.5 dBp-p

1.9 2.5

40 45

dB

35 43

dB

20 27

dB

45 58

dB

PACKAGE OUTLINE DIMENSIONS

0.75

0.75

IN ;;;;;;;;;;;;;;;;;1;;;;;;.5;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; OUT

BOTTOM VIEW

1.2

SIDE VIEW

3.0

;;;;;;;;;;;;;;;;;;T;;;;;;O;;;;;;P;;;;;;V;;;;;;IE;;;;;;W;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

Unit : mm

DIMENSIONS ARE IN MILLIMETERS

±0.2 UNLESS OTHERWISE SPECIFIED

– 44 –

MF1173V-1

MF1173V-1 TYPICAL CHARACTERISTICS

Insertion Loss vs. Frequency

S21 log MAG

[dB] 0

1 dB / REF 0 dB

–1

–2

–3

–4

–5

Input VSWR vs. Frequency

S11 SWR

500 m / REF 1

3.0

2.0

CENTER 902.500 000 MHz

SPAN 100.000 000 MHz

Attenuation vs. Frequency

S21 log MAG

[dB] 0

10 dB / REF 0 dB

1.0

CENTER 902.500 000 MHz

SPAN 100.000 000 MHz

Attenuation vs. Frequency

S21 log MAG

0

10 dB / REF 0 dB

–20

-20

–40

-40

–60

-60

-80

CENTER 902.500 000 MHz

SPAN 500.000 000 MHz

Input Reflection Coefficient vs. Frequency

S11 1 U FS

START 3.000 000 MHz

STOP 6.000.000 000 MHz

CENTER 902.500 000 MHz

MARKER 1 : 902.5 MHz

MARKER 2 : 890 MHz

MARKER 3 : 915 MHz

SPAN 100.000 000 MHz

– 45 –

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