B30674-D2024-R424 datasheet(18/22 Pages) EPCOS

18 / 22 page

Dec 19, 2008

SAW Components

B30674-D2024-R424

D2024

SAW Frontend Module for Mobile Communication

Data Sheet

Please read cautions and warnings and

important notes at the end of this document.

EPCOS

Characteristics EGSM RX

Operating temperature range:

= –30 ... +85

°C

Terminating source impedance:

ZI = 50 Ω

Terminating load impedance:

ZO = 150 Ω || 47 nH

D2024

min.

typ.

@25

°C

max.

Passband frequency

fRx

925

960

Insertion loss

@25

°C

ILRx

—

2.55

3.3

Insertion loss

@ –10

°C ... +85 °C

2.9

3.6

Insertion loss

@ –30

°C ... +85 °C

—

3.0

3.6

Amplitude ripple

—

1.0

1.5

Amplitude imbalance (|S31/S21|)

—

±0.7

±1.5

Phase imbalance

φ(S31) - φ(S21) - 180°

—

±3

±10

deg

VSWR Antenna

VSWR

—

1.7

2.3

VSWR Rx

VSWR

—

1.8

2.3

Attenuation

0...

880 MHz

—

880 ...

905 MHz

—

905 ...

915 MHz

—

980 ... 1020 MHz

—

1020 ... 1850 MHz

—

1850 ... 1920 MHz

—

1920 ... 2400 MHz

—

2400 ... 2500 MHz

—

2500 ... 2775 MHz

—

2775 ... 2880 MHz

—

2880 ... 4625 MHz

—

4625 ... 4800 MHz

—

4800 ... 6000 MHz

—

Isolation

GSM850/EGSM Tx -> Ant

880 ...

915 MHz

—

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