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

6. Electronic Specification

6-1.Maximum Ratings

Item

Symbol

Rating

Unit

Input Signal Level

5

dBm

DC Permissive Voltage

0

V

Operating Temperature Range

-10 ~ +60

°C

Storage Temperature Range

-40 ~ +85

°C

6-2.Electronic Characteristics

Ant

term. impedance

Port 1 term. impedance

Port 2 term. impedance

Port 1

Port 2

Items

Symbol

Test condition

Min.

Typ.

Max.

Test condition

Min.

Typ.

Max.

Unit

Centre

Frequency

-

-

903.75

-

-

926.25

MHz

Bandwidth

-

±1.0

-

-

-

±1.0

-

-

MHz

Insertion Loss

-

-

4.5

-

-

4.5

dB

Ripple Level

-

-

2.0

-

-

2.0

dB

450.0~861.95MHz

47

-

-

450.0~870.0MHz

52

-

-

dB

861.95~883.35MHz

30

-

-

870.0~882.45MHz

44

-

-

dB

883.35~894.05MHz

5

-

--

882.45~904.75MHz

30

--

-

dB

913.45~924.15MHz

5

-

-

904.75~905.85MHz

36

-

-

dB

924.15~927.25MHz

38

-

-

905.85~916.55MHZ

8

-

-

dB

945.55~970. 0MHz

23

-

-

935.95~946.65MHz

5

-

-

dB

970.0~1050MHz

45

-

-

946.65~948.65MHz

30

-

-

dB

1050~1350MHz

42

-

-

968.05~1000MHz

26

-

-

dB

1350~1800MHz

22

-

-

1000~1350Mhz

42

-

-

dB

Rejection

Level

1350~1800MHz

22

-

-

dB

Isolation

(between port1

and port2)

IL

RX

←→TX

925.25~927.25MHz

36

-

-

902.75~904.75MHz

36

-

-

dB

Input / Output

Impedance

ZI / ZO

-

-

50

-

-

-

50

-

Ω

1.

Unless noted otherwise, all measurements are made with the filter installed in the specified test fixture that is

connected to a 50

Ω test system with VSWR ≤1.2:1. The test fixture L and C are adjusted for minimum

dependent on the impedance matching component values and quality.

2.

Unless noted otherwise, specifications apply over the entire specified operating temperature range.

3.

The specifications of this device are based on the test circuit shown above and subject to change or

obsolescence without notice.

4.

All equipment designs utilizing this product must be approved by the appropriate government agency prior to

manufacture or sale.

5.

Our liability is only assumed for the Surface Acoustic Wave (SAW) component(s) per se, not for applications,

processes and circuits implemented within components or assemblies.

Issue : 1 C1

Date : SEPT 04