TMX HT08

SAW Bandpass Filters | Wireless Communications

Issue: Rev 3, 10 January 2023

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

125

°C

Operating temperature range (T

A)

-40

85

°C

DC permissive voltage

12

V

Maximum pulse input power

15

dBm

Frequency and Electrical Characteristics (Reference temperature @ 25°C)

Parameter

Min.

Typ.1

Max.

Unit

Center frequency (fc)

866.0

MHz

Bandwidth (BW, passband width)

2.00

MHz

Insertion Loss (IL, 868 – 867 MHz)

2.2

2.7

dB

Amplitude ripple (865 – 867 MHz)

0.2

0.5

dB

Absolute Attenuation

From DC to 800.00 MHz

From 800.0 to 830.0 MHz

From 830.0 to 850.0 MHz

From 885.0 to 905.0 MHz

From 905.0 to 1500.0 MHz

From 1500 to 2000.0 MHz

52

45

30

25

47

40

57

50

35

30

54

45

dB

VSWR (865 – 867 MHz)

1.3

2.0

Input impedance2 (Single ended)

50

Ω

Output impedance2 (Single ended)

100

Ω

1

Typical values are nominal performances at room temperature

2 No external matching is required

Features

Applications

3.0 x 3.0 x 1.3 mm



866.0 MHz center frequency



Ceramic package for Surface Mounted Technology



Low Loss: 2.2 dB typical value within PassBand

Width 865 to 866 MHz



No matching network required for operation at 50 Ω



Remote control - RF



Wireless applications:

o Home appliances

o Security systems