Datasheet
TEK.COM 39
DAQ6510 Data Acquisition and Logging, Multimeter System
The 7712 plug-in module offers a 50W dual 1×4 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
3.5 GHz RF switching capability of the 7712 makes it ideal for testing
wireless modules operating in the 2.4 GHz and lower industrial,
scientific, and medical (ISM) radio bands.
Key Features
• 3.5 GHz bandwidth
• Dual 1×4 configuration
• Onboard switch closure counter
• Onboard S parameter storage
Series 7700 Plug-In Switch Modules
Typical Insertion Loss
0 dB
–1 dB
–2 dB
–3 dB
–4 dB
10 10 01000 4000
Frequency (MHz)
Typical VSWR
1.8
1.6
1.4
1.2
1.0
10 10
01
000 4000
Frequency (MHz)
7712 3.5 GHz 50 Ω RF Module
Datasheet
Specifications
Inputs (Channels 1–8)
Maximum Signal Level
Any channel to any channel or chassis (1–8):
30 Vrms (42 V peak for AC waveforms) or 42 VDC,
0.5˛ A.
Maximum Power 20 W per module, 10 W per channel (refer to
7711/7712 Manual PA-818 for meas ure ment
considerations).
Contact Life 5×10
6
no load, 1×10
5
rated load (resistive load).
Contact Potential <12 μV.
Contact Resistance <0.5 Ω (initial), <1 Ω (end of life).
Rise Time <200 ps (guaranteed by design).
Signal Delay <1.5 ns.
General
Relay Type High frequency electromechanical.
Contact Configuration
Dual 1×4 multiplexer, single pole four throw, Channels
1 and 5 are normally closed. Note: One channel
in each multiplex bank is always closed to the
corresponding OUT connector.
Close Channel ROUTe:CLOSe allows a single channel in a multiplex
bank to be closed. ROUTe:MULTiple:CLOSe allows
two channels (one in each bank) to be closed at one
time.
Open Channel ROUTe:OPEN:ALL closes CH1 and CH5 to OUT A and
OUT B respectively.
Actuation Time <10 ms.
Connector Type Ten external rear panel SMA connectors.
Mating Torque 0.9 N·m (8 in-lb).
Isolation Multiplexer to Multiplexer: >1 G Ω.
Center to Shield: >1 G Ω, <20 pF.
Channel to Channel: >10 0 M Ω.
Environmental Operating Environment: Specified for 0° to 50°C.
Specified to 80% R.H. at 35°C.
Storage Environment: –25° to 65°C.
EMC: Conforms to European Union EMC Directive.
Safety: Conforms to European Union Low Voltage
Directive
RoHS: Conforms to European Union RoHS Directive
Warranty: 1 year
Weight 0.5 kg (1.1 lb).
Available Accessories
7712-SMA-1 SMA Cable, male to male, 1 m (3.3 ft)
7712-SMA-N Female SMA to Male N-Type Adapter
S46-SMA-0.5 SMA Cable, male to male, 0.15 m (0.5 ft.)
S46-SMA-1 SMA Cable, male to male, 0.3 m (1 ft.)
S46-SMA-1.7 SMA Cable, Male to Male, 0.58 m (1.7 ft.)
Available Services
7712-3Y-EW 1-year factory warranty extended to 3 years from date
of shipment
Ordering Information
7712 3.5 GHz 50 Ω RF Module