Click for SR Home Page

Legacy Products

Legacy products have reached the end of their life cycles and are being discontinued
We will continue to provide them for as long as possible, but supplies are limited
They should not be used for new designs
New projects should consider using the listed replacements
Click on the links below for reference info

Legacy Product Selectors:
    Data Acquisition (DAQ)
    Amplifiers
    GPS
    Cables & Etc
    Stack Adapters
    Digital Signal Processing Boards (DSP)
Legacy General Info:
    Downloads
    FAQ
    Software

Not recommended for new designs. New projects should consider using the listed replacements.


 
Legacy Data Acquisition Systems & Accessories
Not recommended for new designs.
SER1CH-UA-BANA
1 channel 24 bit RS232 serial port A/D system based on LinearTech LTC2400. 1 Hz sampling rate. Uses only 600 microamps. Includes annodized aluminium enclosure and banana/alligator cables.
New design recommendation: SER1CH-UA-1in
$160   
SER1CH-UA-DSUB
1 channel 24 bit RS232 serial port A/D system based on LinearTech LTC2400. 1 Hz sampling rate. Uses only 600 microamps. D-shell connections for all inputs. Includes annodized aluminium enclosure and custom D-shell cables.
New design recommendation: SER1CH-UA-1in
$180   
PAR1CH
1 channel 24 bit PC parallel port A/D system based on TI ADS1210. 5 kHz max sustained sampling rate per channel. 2 MB DRAM provides data buffering. Includes beige steel desktop enclosure and one TRM15E terminal board.
$220   
PAR4CH
4 channel 24 bit PC parallel port A/D system based on TI ADS1210. Individual A/D per channel, 5 kHz max sustained sampling rate per channel. 2 MB DRAM provides data buffering. Includes beige steel desktop enclosure and one TRM15E terminal board.
New design recommendation: USB4CH
N/A   
PAR8CH
8 channel 24 bit PC parallel port A/D system based on TI ADS1210. Individual A/D per channel, 5 kHz max sustained sampling rate per channel. 4 MB DRAM provides data buffering. Includes beige steel desktop enclosure and one TRM25E terminal board.
New design recommendation: USB8CH
$980   
PAR24B
High resolution 24 bit 8 channel PC parallel port A/D system based on HI7191. Individual A/D per channel, 1 kHz max sampling rate per channel. 4K FIFO provides data buffering. Includes 1U high, 1/2 width desktop enclosure and one TRM8X2 terminal board. Power supply, cables, software, and PDF manual also included.
New design recommendation: USB8CH
N/A   
DSPA64/HLF
High speed 16 bit 64 channel multiplexed A/D system based on TI DSP101 with aggregate sampling rate of 138 kHz. Connected by a buffered serial interface to a half length DSP32C board with 1 MB of memory for channel selection, real-time filtering, and buffering. Includes DSPHLF coprocessor board and one 8 channel terminal board TRM8X2. Power supply, cables, software, and PDF manual also included. Enclosure priced separately.
Call   

 
Legacy Amplifier Products
Not recommended for new designs.
AMP4CH-DF
4 channel amplifier board for use with the PAR4CH. Standard version has a gain of 100 on each channel. Accepts differential inputs. This "in the box" product includes enclosure and D-shell cable for connecting to the PAR4CH.
$250   
AMP4CH-CHANGE-GAIN
The AMP4CH-DF amplifier comes with a gain of 100 on each channel. Soldering in different resistors will give other gains. Please contact customer support to discuss your gain requirements. We do NOT recommend gains above 100. Price is per board.
$20   

 
Legacy GPS Products
Not recommended for new designs.
PARGPS
Accurate timing module for use with the PARxCH data acquisition systems. Typical 10 microsecond accuracy. Continuous time and location information. This "in the box" product includes Garmin GPS 18x LVC antenna, flange mount, connecting cables, and software.
$285   
PARGPS-GPS-DB09
Garmin GPS 18x LVC antenna/receiver with DB09 connection for the PARGPS. One included free with every PARGPS "in the box" order.
$90   
PARGPS-GPS-FLANGE-MOUNT
Flange mount for Garmin GPS 18x LVC antenna/receiver with DB09 connection for the PARGPS.
$15   

 
Legacy Terminal Boards
Not recommended for new designs.
TRM15E
4 channel mini screw terminal board for use with the PAR4CH. Allows analog inputs to come in as simple wires instead of D-shell cable. Also works for PARxCH digital I/O. One included free with every PAR1CH and PAR4CH "in the box" order.
$35   
TRM25E
8 channel mini screw terminal board for use with the PAR8CH. Allows analog inputs to come in as simple wires instead of D-shell cable. Also works for USBxCH digital I/O. One included free with every PAR8CH "in the box" order.
$45   
TRM8X2
8 channel mini screw terminal board for use with the PAR24B and DSPA64/HLF. Allows analog inputs to come in as simple wires instead of ribbon cable.
N/A   
 
Legacy A/D Accessories
Not recommended for new designs.
CABLE-S1UABA-BANANA3
Set of 3 banana plugs for connecting signals to the SER1CH-UA-BANA. One included free with every SER1CH-UA-BANA "in the box" order.
$7   
CABLE-S1UABA-ANALOGIN
Set of 3 banana plugs with 12 inch cables terminating in alligator clips for connecting signals to the SER1CH-UA-BANA. One included free with every SER1CH-UA-BANA "in the box" order.
$20   
CABLE-S1UADB-ANALOGIN
Discrete wire analog input cable for connecting signals to the 9-pin male D-shell on the front of the SER1CH-UA-DSUB via alligator clips. One included free with every SER1CH-UA-DSUB "in the box" order.
$20   
CABLE-S1UADB-PWRS232
Discrete wire power and serial cable for connecting the 15-pin female D-shell on the back of the SER1CH-UA-DSUB to a standard 2.1mm wall transformer and a standard DB9 RS232 serial port. One included free with every SER1CH-UA-DSUB "in the box" order.
$20   
TRANS-WALL-09V-DC
Wall transformer suitable for the PARGPS timing unit, AMP4CH-DF amplifier or the USBxCH and PARxCH data acquisition systems. Standard 110 vac to 9 vdc US wall style transformer. One included free with every USBxCH or PARxCH "in the box" order.
The TRANS-SWITCHER-09V-DC is recommend for new designs.
N/A   
TRANS-EURO-09V-DC
Wall transformer suitable for the PARGPS timing unit, AMP4CH-DF amplifier or the PARxCH data acquisition system. 220 vac to 9 vdc European style wall transformer with continental plugs.
New design recommendation: TRANS-SWITCHER-09V-DC
$15   
TRANS-WALL-12V-DC
Wall transformer suitable for the VREF-399 precision reference. Standard 110 vac to 12 vdc US wall style transformer. One included free with every VREF-399 "in the box" order.
$15   
TRANS-EURO-12V-DC
Wall transformer suitable for the VREF-399 precision reference. 220 vac to 12 vdc European style wall transformer with continental plugs.
$15   
RACK-PANEL4CH-6
A 2U high, full width 19" rack mount panel with 6 cutouts fitting 4 channel sized units like the USB4CH, PAR4CH, AMP4CH-DF and PARGPS.
Call   
RACK-A64
Accessory. A 2U high, full width 19" rack mount enclosure for DSPA64/HLF with power supply mounted inside.
N/A   
UPGRADE-RACK-24B
Accessory. Substitute a 2U high, full width 19" rack mount enclosure with power supply mounted inside for the standard desktop box included with the PAR24B.
N/A   
UPGRADE-FIFO-32K
Accessory. When using the PAR24B at sampling rates > 100 Hz, we recommend upgrading to a 32K FIFO for longer buffering times.
Call   
SUB-TRANS-EURO-09V-DC
On request, we will substitute a 220 vac European wall style transformer for the standard 110 vac US wall style transformer included with the "in the box" USBxCH and PARxCH data acquisition systems.
$0   
SUB-TRANS-EURO-12V-DC
On request, we will substitute a 220 vac European wall style transformer for the standard 110 vac US wall style transformer included with the "in the box" VREF-399 test instrument.
$0   
SUB-PC104-ADAPTER
On request, we will substitute our PAR4CH-PC104-ADAPTER for the standard desktop enclosure included with the USB4CH, PAR4CH, AMP4CH-DF or PARGPS.
$0   

 
Legacy Stack Adapter Products
Not recommended for new designs.
PAR4CH-PC104-THICK
USB4CH or PAR4CH to PC104 adapter and mounting hardware for SBC applications / PC104 equipment stack. Extra thick board with mounting hole positions for both the USB4CH or PAR4CH and PC104 cards. Measures 6.5" x 5.5"
New design recommendation: USB4CH-ADAPTER-BBB-KIT
N/A   
PAR4CH-PC104-ADAPTER
USB4CH or PAR4CH to PC104 adapter and mounting hardware for SBC applications / PC104 equipment stack. Has mounting hole positions for both the USB4CH or PAR4CH and PC104 cards plus optional headers to reduce cable twist. Measures 6.5" x 5.5"
New design recommendation: USB4CH-ADAPTER-BBB-KIT
N/A   
PAR4CH-PC104-DISK
2.5" hard disk mount for SBC applications / PC104 equipment stack. Hard disk not included. Measures 6.5" x 5.5"
N/A   
PAR4CH-PC104-POWER
Power distribution panel for SBC applications / PC104 equipment stack. Measures 6.5" x 5.5"
N/A   

 
Legacy Digital Signal Processing Boards & Accessories
Not recommended for new designs.
DSPSMT
Half length DSP32C board with 32 bit high speed parallel interface. Includes CPU and 1 MB of memory. Good for general DSP applications and 32 bit parallel I/O in half length slots. Software and PDF manual also included.
Call   
DSPHLF
Half length DSP32C board with buffered serial interface on the back bracket. Includes CPU and 1 MB of memory. Good for A/D applications and general DSP applications in half length slots. Software and PDF manual also included.
Call   
DSPMOD
DSP32C board with 32 bit high speed parallel + serial interfaces with memory modules. Up to 8 MB all 0ws. Includes CPU and 1 MB of memory. Good for 32 bit parallel I/O, general DSP, imaging and large buffering applications. Software and PDF manual also included.
Call   
DSPMUL
Multiple DSP32C board with up to 4 CPUs with serial interface. Up to 1 MB per CPU. Includes 1 CPU and 1 MB of memory. Good for distributed processing. Software and PDF manual also included.
Call   
DSPSCSI
Accessory. Buffered SCSI to DSP32C parallel interface adapter. 512 byte deep FIFO. Capture mode selectable.
Call   
https://www.symres.com/webpages/legacy/legacysel.htm Copyright © Symmetric Research