7707 KEITHLEY, 7707 Datasheet - Page 11

• Manufacturer Part Number: 7707
• Description: KEITHLY MULTIPLEXER DIGITAL I/O MODULE
• Manufacturer: KEITHLEY

Specifications of 7707

• Accessory Type: Differential Multiplexer Module
• Features: 10-Channel W/ 32-Channel Digital I/O
• Rohs Compliant: NA
• For Use With: Keithley Models 2700, 2701, And 2750 DMM Data Acquisition Datalogging Systems

aC PErFOrMaNCE (END OF LIFE)
For Z
Insertion Loss
Max.
VSwR Max.
Ch-Ch Crosstalk
Max.
1
2
7711-3Y-EW
Specification assumes 50W termination.
Add 0.1VSWR after 5×10
•
•
•
•
•
Ordering Information
7711
load
1.888.KEITHLEY
7711
Signal routing performance
to 2gHz
Switches up to 60VDC
rear panel SMa connections
Onboard switch closure counter
Onboard S parameter storage
–1dB
–2dB
–3dB
–4dB
= Z
0dB
1.8
1.6
1.4
1.2
1.0
w w w.keithley.com
10
source
10
1
1-year factory warranty extended to 3 years from date of shipment
= 50W
<100 MHz 500 MHz
2gHz 50W rF Module
<0.4 dB
–85 dB
<1.1
5
closures (no load).
SErVICES aVaILaBLE
<0.6 dB
–65 dB
<1.2
Typical Insertion Loss
Frequency (MHz)
Frequency (MHz)
100
100
Typical VSWR
(U.S. only)
<1.0 dB
1 gHz
–55 dB
<1.2
1.5 gHz
<1.2 dB
–45 dB
<1.3
2GHz 50
1000
1000
<2.0 dB
2 gHz
–35 dB
<1.7
2
2000
2000
W
A
INPUTS (Channels 1–8)
MAXIMUM SIgNAL LEVEL: Any channel to any channel or chassis (1–8): 30Vrms (42V peak for AC
MAXIMUM POwER: 20W per module, 10W per channel (refer to 7711/7712 Manual PA-818 for
SAFETY: Conforms to European Union Directive 73/23/EEC EN61010-1, CAT I.
EMC: Conforms with European Union Directive 89/336/EEC; EN61326-1.
ISOLATION: Multiplexer to Multiplexer: >1GW.
CONTACT LIFE: 1×10
CONTACT POTENTIAL: <6µV.
CONTACT RESISTANCE: <0.5W (initial), <1W (end of life).
RISE TIME: <300ps (guaranteed by design).
SIgNAL DELAY: <3ns.
gENEraL
RELAY TYPE: High frequency electromechanical.
CONTACT CONFIgURATION: Dual 1×4 multiplexer, single pole four throw, Channels 1 and 5 are
CLOSE CHANNEL: ROUTe:CLOSe allows a single channel in a multiplex bank to be closed.
OPEN CHANNEL: ROUTe:OPEN:ALL closes CH1 and CH5 to OUT A and OUT B respectively.
ACTUATION TIME: <10ms.
FIRMwARE: Specified for Model 2700 rev. B04, 2701 rev. A01, and 2750 rev. A03 or higher.
CONNECTOR TYPE: Ten external rear panel SMA connectors.
MATINg TORqUE: 0.9 N·m (8 in-lb).
ENVIrONMENTaL
OPERATINg ENVIRONMENT: Specified for 0°C to 50°C. Specified for 80% RH at 35°C.
STORAgE ENVIRONMENT: –25°C to 65°C.
wEIgHT: <0.5kg (1.1 lb).
7051-2
7051-5
7051-10
7711-BNC-SMA
7712-SMA-1
7712-SMA-N
S46-SMA-0.5
S46-SMA-1
G R E A T E R
RF Module
waveforms) or 60VDC, 0.5A.
meas ure ment considerations).
normally closed. NOTE: One channel in each multiplex bank is always closed to the correspond-
ing OUT connector.
ROUTe:MULTiple:CLOSe allows two channels (one in each bank) to be closed at one time.
Center to Shield: >1GW, <25pF.
Channel to Channel: >100MW.
BNC Cable, male to male, 0.6m (2 ft.)
BNC Cable, male to male, 1.5m (5 ft.)
BNC Cable, male to male, 3.0m (10 ft.)
Male SMA to female BNC Cables (5), 0.15m (0.5 ft)
SMA Cable, male to male, 1m (3.3 ft)
Female SMA to Male N-Type Adapter
SMA Cable, male to male, 0.15m (0.5 ft.)
SMA Cable, male to male, 0.3m (1 ft.)
M E A S U R E
6
no load, 1×10
aCCESSOrIES aVaILaBLE
The Model 7711 plug-in module provides an
economical, wideband signal routing solution
that complements the DC/low frequency
switching and measurement capability of the
Integra Series systems. The Model 7711 offers
dual 1×4 configurations and can interface with a
wide range of external AC instruments, including
oscilloscopes, pulse generators, and signal
analysis tools. One channel in each multiplex
bank is always closed to the corresponding OUT
connector. All connections are easily accessible
from the rear panel.
5
O F
rated load (resistive load).
C O N F I D E N C E