7707 KEITHLEY, 7707 Datasheet - Page 12

• 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
Specification assumes 50W termination.
Add 0.1VSWR after 5×10
•
•
•
•
Ordering Information
7712
load
1.888.KEITHLEY
7712
3.5gHz bandwidth
Dual 1x4 configuration
Onboard switch closure counter
Onboard S parameter storage
–1dB
–2dB
–3dB
–4dB
0dB
1.8
1.6
1.4
1.2
1.0
= Z
w w w.keithley.com
10
10
source
1
= 50W
<500 MHz
3.5gHz 50W rF Module
<0.5 dB
–75 dB
<1.15
5
closures (no load).
<0.65 dB
1 gHz
–70 dB
100
100
<1.2
Typical Insertion Loss
Frequency (MHz)
Frequency (MHz)
Typical VSWR
(U.S. only)
2.4 gHz
<1.1 dB
–50 dB
<1.45
2
1000
1000
3 . 5 GHz 50
3.5 gHz
<1.3 dB
–45 dB
<1.45
4000
4000
A
W
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: 5×10
CONTACT POTENTIAL: <12µV.
CONTACT RESISTANCE: <0.5W (initial), <1W (end of life).
RISE TIME: <200ps (guaranteed by design).
SIgNAL DELAY: <1.5ns.
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).
7712-SMA-1
7712-SMA-N
S46-SMA-0.5
S46-SMA-1
7712-3Y-EW
G R E A T E R
waveforms) or 42VDC, 0.5A.
measurement considerations).
normally closed.
NOTE: One channel in each multiplex bank is always closed to the corresponding OUT
connector.
ROUTe:MULTiple:CLOSe allows two channels (one in each bank) to be closed at one time.
RF Module
Center to Shield: >1GW, <20pF.
Channel to Channel: >100MW.
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.)
1-year factory warranty extended to 3 years from date of shipment
M E A S U R E
6
no load, 1×10
aCCESSOrIES aVaILaBLE
SErVICES aVaILaBLE
The Model 7712 plug-in module offers a 50W
dual 14 multiplexer configuration with rear
panel SMA 14 connectors. Multiple multiplexers
can be cascaded to build scalable matrix and
multiplexer systems for a large number of
devices under test and RF source/measurement
instruments. One channel in each multiplex
bank is always closed to the corresponding OUT
connector. The 3.5GHz RF switching capability
of the Model 7712 makes it ideal for applications
such as 3G telecom, wireless LAN, and Bluetooth
module testing.
5
O F
rated load (resistive load).
C O N F I D E N C E