Tel : +44 118 979 1238

Fax : +44 118 979 1283

Email: info@actcrystals.com

In keeping with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice.

ISO9001: 2000 Registered - Registration number 6830/2

For quotations or further information please contact us at:

3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK

http://www.actcrystals.com

Performance

Maximum Ratings

Rating

Value

Unit

Operable Temperature Range

-25 to +65

°C

Storage Temperature Range

-40 to +85

°C

DC Voltage (between any terminals)

5

V

AC Voltage (between any terminals)

10

V

Characteristics of channel 1 (switching pin 2 connected to ground)

Reference temperature:

Terminating source impedance:

Terminating load impedance:

Item

min.

typ.

max.

Unit

Insertion attenuation

IL

Reference level for

the following data

36.17

MHz

19.5

21.0

22.5

dB

Pass bandwidth

α

7.2

7.5

7.8

MHz

α

7.7

8.0

8.3

MHz

α

8.6

8.9

9.2

MHz

α

8.8

9.4

10.0

MHz

Relative attenuation

α

rel

Lower sidelobe

25.00 ... 31.15

MHz

28.0

34.0

—

dB

Upper sidelobe

41.15 ... 42.00

MHz

27.0

33.0

—

dB

42.00 ... 45.00

MHz

24.0

30.0

—

dB

Reflected wave signal suppression

1.1

μs ... 6.0 μs after main pulse

(test pulse 250 ns,

carrier frequency 36.17 MHz)

42.0

50.0

—

dB

Feed-through signal suppression

1.3

μs ... 1.2 μs before main pulse

(test pulse 250 ns,

carrier frequency 36.17 MHz)

—

50.0

—

dB

Group delay ripple (p-p)

Δ

τ

32.25 … 40.05

MHz

—

50

—

ns

Temperature coefficient of frequency

—

–72

—

ppm/K

Issue : 1 C1

Date : SEPT 04