Keithley Instruments, Inc.
Cleveland, Ohio 44139
DRN.
CKD.
APP.
DATE
DATE
DATE
PART NUMBER
LTR
REVISIONS
APP. DATE
FORM 28777A-SBG
BRUNING 40-21 62198-SBG
PURCHASED ITEM
SPECIFICATIONS
CHANNELS PER MULTIPLEXER:
4.
CONTACT CONFIGURATION:
1 pole Form A common shield.
RELAY DRIVE CURRENT:
120mA.
CONNECTOR TYPE:
SMA.
RECOMMENDED CABLE:
RG-223/U.
TERMINATION:
User supplied 50
Ω
SMB termination (on unselected
inputs).
ACTUATION TIME:
8ms.
MAXIMUM VOLTAGE:
Any terminal (center or shield) to any other
center or chassis: 30V.
MAXIMUM CARRY CURRENT:
0.5A.
MAXIMUM CARRY POWER:
10VA up to 900MHz, 3VA @ 2GHz.
ISOLATION:
Multiplexer to Multiplexer:
>1G
Ω
.
Center to Shield:
>1G
Ω
, <50pF.
Channel to Channel:
>100M
Ω
.
RISE TIME:
<200ps.
SIGNAL DELAY:
<3ns; channels matched to 50ps.
CONTACT POTENTIAL:
<6µV.
CONTACT RESISTANCE:
0.5
Ω
.
CONTACT LIFE:
3
×
10
5
@ 30V @ 10mA.
3
×
10
5
@ 900MHz, 1W.
1
×
10
6
@ cold switching.
ENVIRONMENT: Operating:
0° to 50°C; up to 35°C at 80% RH.
Storage:
–25°C to 65°C.
EMC:
Conforms with European Union Directive 89/336/EEC.
SAFETY:
Conforms with European Union Directive 73/23/EEC.
AC PERFORMANCE:
≤
10
≤
100
≤
500
≤
1
≤
2
For Z
L
= Z
S
= 50
Ω
MHz
MHz
MHz
GHz
GHz
Insertion Loss (dB):
<0.3
<0.6
<1.0
<1.3
<3.0
Crosstalk (dB):
1
Channel-Channel
<–90
<–80
<–65
<–55
<–45
Switch-Switch
<–90
<–80
<–70
<–65
<–45
VSWR
<1.06
<1.1
<1.2
<1.6
≤
1.9
1
Specification assumes 50
Ω
termination.
SMB
Connector
SMA
Connector
Ch. 1
Ch. 2
Out
Ch. 3
Ch. 4
Ch. 5
Ch. 6
Out
Ch. 7
Ch. 8
0.0
0.4
0.8
1.2
1.6
2.0
GHz
LOG MAGNITUDE
0.500 dB/DIV
REF= 0.000dB
0.0dB
–1.5dB
7016A Channel-to-Channel Crosstalk, Typical
0.0
0.4
0.8
1.2
1.6
2.0
GHz
LOG MAGNITUDE
10.000 dB/DIV
REF= -20.000dB
–20dB
–60dB
7016A VSWR, Typical
0.0
0.4
0.8
1.2
1.6
2.0
GHz
SWR
150.000 mU/DIV
REF= 1.000U
1.75:1
1.00:1
TYPICAL:
Typical but not warranted parameter, intended to provide use-
ful information for switch application.