B1626 Просмотр технического описания (PDF) - EPCOS AG

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производитель

B1626

SAW Components SAW RF low loss filter 1790.48 MHz

EPCOS AG 

SAW Components

SAW RF low loss filter

Data Sheet

Characteristics

Temperature range for specification:

Terminating source impedance:

Terminating load impedance:

T = –40 ˚C to +85 ˚C

ZS = 150 Ω

ZL = 150 Ω

B1626

1790.48 MHz

Nominal frequency

fN

Maximum insertion attenuation

αmax

1770.48 ... 1810.48 MHz

Pass bandwidth

αrel< 1.5dB

Β1.5dΒ

Amplitude ripple (p-p)

∆α

1770.48 ... 1810.48 MHz

Group delay ripple (p-p)

∆τ

1770.48 ... 1810.48 MHz

Deviation from linear phase (rms)

in any 30MHz band

∆τ

1770.48 ... 1810.48 MHz

Relative attenuation (relative to αmax) α

50.0 ... 1708.42 MHz

1872.54 ... 1900.00 MHz

1900.00 ... 2000.00 MHz

2000.00 ... 6000.00 MHz

min.

—

—

—

—

—

—

46.0

39.0

45.0

20.0

typ.

@ 25 ˚C

1790.48

4.9

57.0

2.1

5.0

1.5

51.0

50.0

58.0

—

max.

—

MHz

5.5 dB

—

MHz

2.7 dB

20.0 ns

3.5

— dB

— dB

—

—

Please read cautions and warnings and

important notes at the end of this document.

3 April 30, 2007

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