Preliminary Data Sheet

2.1

2

Preliminary specifications subject to change without notice

Filtronic Compound Semiconductors Ltd

Contact Details (UK): Tel: +44 (0) 1325 301111 Fax: +44 (0) 1325 306177 Email: sales@filcs.com

Contact Details (USA): Tel: +1 (408) 850-5790

Fax: +1 (408) 850-5766

Website: www.filtronic.com

FMS2003QFN-1

Absolute Maximum Ratings:

Parameter

Symbol

Absolute Maximum

Max Input Power

Pin

+38dBm

Control Voltage

V ctrl

+5V

Operating Temp

T oper

-40°C to +100°C

Storage Temp

T stor

-55°C to +150°C

Note: Exceeding any one of these absolute maximum ratings may cause permanent damage to the

device.

Truth Table:

Switch

State

V1

V2

V3

V4

ANT

TO

RF1

ANT

TO

RF2

ANT

TO

RF1

ANT

TO

RF2

(A)

HIGH

LOW

LOW

LOW

Insertion

Loss

Isolation

Isolation

Isolation

(B)

LOW

HIGH

LOW

LOW

Isolation

Insertion

Loss

Isolation

Isolation

(C)

LOW

LOW

HIGH

LOW

Isolation

Isolation

Insertion

Loss

Isolation

(D)

LOW

LOW

LOW

HIGH

Isolation

Isolation

Isolation

Insertion

Loss

General Test Conditions:

Note: External DC blocking capacitors are required on all RF ports (typ: 100pF)

Bias Voltages

LOW = 0V to 0.2V

HIGH +2.5V to +5V

Port Impedances

50

Ω

Off arm termination

50

Ω