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About Cal Sets

HasCalType Method

Description

Verifies that the Cal Set object contains the error terms required to perform the specified correction (CalType) to an appropriate measurement.

The argument list includes specifiers for up to 3 ports. The number of arguments required depends on the CalType specified. The value for each port is set to 0 if not specified.

VB Syntax

check = CalSet.HasCalType (calType, p1, p2, p3)

Variable

(Type) - Description

check

(boolean) - variable to store the returned value

TRUE (1) - Cal Set has all of the error terms necessary to apply the specified correction CalType.

FALSE(0) - Cal Set DOES NOT have all of the error terms necessary to apply the specified CalType.

CalSet

(object) -  A Cal Set object

calType

(enum as naCalType) - type of correction to be applied. Choose from:

Caltype

p arguments required

0 - naCalType_Response_Open

p1

1 - naCalType_Response_Short

p1

2 - *naCalType_Response_Thru

p1 (rcv), p2 (src)

3 - *naCalType_Response_Thru_And_Isol

p1 (rcv), p2 (src)

4 - naCalType_OnePort

p1

5 - naCalType_TwoPort_SOLT

p1, p2

6 - naCalType_TwoPort_TRL

p1, p2

7 -  naCalType_None

N/A

8 - naCalType_ThreePort_SOLT

p1, p2, p3

9 - Custom

N/A

10 - naCalType_FourPort_SOLT

p1, p2, p3

(port 4 is assumed)

* order of port arguments is significant for these CalTypes

p1

(long) - required. This argument must be specified.

This specifies either:

- the one significant port for an open/short response cal or a 1 port cal.

- or one of the ports involved in a 2, 3, or 4 port cal

- or the receive port for a thru response / thru-isolation cal.

p2

(long) - required for any CalType involving more than one port

This specifies either:

- one of the ports involved in a 2, 3, or 4 port cal (order independent)

- or the source  port for a thru response / thru-isolation cal

p3

(long) - required for 3 and 4-port cal

This specifies one of the ports involved in a 3 or 4 port cal (order independent)

Return Type

VARIANT_BOOL

Default

Not Applicable

Examples

value = CalSet.HasCalType(naCalType_TwoPort_TRL, 1, 2)

C++ Syntax

HRESULT HasCalType( tagNACalType, long port1, long port2, long port3, BOOL *pVal);

Interface

ICalSet