TMX U393

SAW Bandpass Filters | Wireless Communications

Issue: Rev 3, 22 December 2022

Specifications are subject to change without notice

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Features

Maximum ratings

Parameter

Min.

Typ.

Max.

Unit

Storage temperature range (T

stg)

-45

85

°C

Operating temperature range (T

A)

0

70

°C

Input Power

15

dBm

Frequency and electrical characteristics (Reference temperature @ 25°C)

Parameter

Min.

Typ.1

Max.

Unit

Center frequency (fc)

915

MHz

Bandwidth (BW, passband width)

26.00

MHz

Insertion Loss (IL, 902 – 928 MHz)

2.5

3.3

dB

Amplitude ripple (902 – 928 MHz

0.5

1.5

dB

Absolute Attentuation

From 100.0 to 800.0 MHz

From 800.0 to 845.0 MHz

From 845.0 to 880.0 MHz

From 947.0 to 992.0 MHz

From 992.0 to 1020.0 MHz

From 1020.0 to 1200.0 MHz

50

45

35

15

35

45

60

50

40

20

40

50

dB

Source impedance2 (Single ended)

50

Ω

Load impedance2 (Single ended)

50

Ω

1

Typical values are nominal performances at room temperature

2

No external matching is required

Features

Applications

3.8 x 3.8 x 1.5 mm



915 MHz center frequency



Ceramic package for Surface Mounted Technology



Low Insertion loss (typically 2.5dB) within PassBand

902 to 928 MHz



Input Power: 15dBm



No matching network required for operation at 50Ω



Remote control - RF



Wireless applications