Custom MMIC

300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294

Visit us online at www.custommmic.com

CMD203

DC-20 GHz SP4T Non-reflective Switch

Specifications

Absolute Maximum Ratings

TTL/CMOS Control Voltages

Parameter

Rating

RF Input Power

+27 dBm

Control Voltage Range (A,B) +0.5V to -7.5V

Channel Temperature, Tch

150 °C

Operating Temperature

-40 to 85 °C

Storage Temperature

-55 to 150 °C

Bias Voltage (Vss)

-7V

Terminated Power Level

531 mW

122.23 °C/W

State

Bias Condition

Low

-1V to 0V @ 0.5 mA Typ

High

-7V to -3V @ 1 uA Typ

Truth Table

Control Input

Signal Path State

A

B

RFC to:

High

High

RF1

Low

High

RF2

High

Low

RF3

Low

Low

RF4

ver 1.6 0319

Bias Voltage & Current

Vss (V)

Iss (Typ) (mA)

Iss (Max) (mA)

-5

4.5

8.0

Vss Range = -5.0V ± 10%

Parameter

Min

Typ

Max Min

Typ

Max

Min

Typ

Max Units

Frequency Range

DC - 6

DC - 14

DC - 20

GHz

Insertion Loss

2

2.4

2.9

3.4

3.2

3.6

dB

Isolation

50

60

36

42

35

40

dB

Return Loss - On State

11

8

8

dB

Return Loss - Off State

11

12

15

dB

Input P1dB

19.5

21

22

dBm

Input IP3

28

30

30

dBm

Switching Characteristics

tRISE, tFALL (10/90% RF)

tON, tOFF (50% CTL to 10/90% RF)

66

81/8

66

81/8

66

81/8

ns

ns

Exceeding any one or combination of the maximum

ratings may cause permanent damage to the device.