B30674-D2024-R424 datasheet(17/22 Pages) EPCOS

17 / 22 page

Dec 19, 2008

SAW Components

B30674-D2024-R424

D2024

SAW Frontend Module for Mobile Communication

Data Sheet

EPCOS

Please read cautions and warnings and

important notes at the end of this document.

Characteristics GSM850 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

869

894

Insertion loss

@25

°C

ILRx

—

2.15

3.3

Insertion loss

@ –10

°C ... +85 °C

—

2.5

3.6

Insertion loss

@ –30

°C ... +85 °C

—

2.6

3.6

Amplitude ripple

—

1.0

1.5

Amplitude imbalance (|S31/S21|)

—

±0.5

±1.5

Phase imbalance

φ(S31) - φ(S21) - 180°

—

±6

±10

deg

VSWR Antenna

VSWR

—

1.6

2.3

VSWR Rx

VSWR

—

1.6

2.3

Attenuation

0...

824 MHz

—

824 ...

849 MHz

—

914 ... 1000 MHz

—

1000 ... 1738 MHz

—

1738 ... 1788 MHz

—

1788 ... 2400 MHz

—

2400 ... 2500 MHz

—

2500 ... 2607 MHz

—

2607 ... 2682 MHz

—

2682 ... 4345 MHz

—

4345 ... 4470 MHz

—

4470 ... 6000 MHz

—

Isolation

GSM850/EGSM Tx -> Ant

824 ...

849 MHz

—

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