1. USB Portable Test Equipment Click photo for family overview Ph: +612 9482 1944 Fx: +612 9482 1309 sales@clarke.com.au www.clarke.com.auwww.clarke.com.au www.cseonline.com.auwww.cseonline.com.au 50ohm Power Sensor75ohm Power SensorFrequency Counter (1-6000 MHz) RF-SPDT Switch I/O Control BoxRS232 & SUB to SPISynthesized Signal Generator Digital Step Attenuator Coming soon

2. 50ohm USB Power Sensor Model Number click for full spec Freq range [MHz] Dynamic Range [dBm] Order from Australia PWR-4GHS0.0094000-30 to +20 Shipped within 1.5 weeks PWR-6GHS16000-30 to +20 Shipped within 1.5 weeks PWR-8GHS18000-30 to +20 Shipped within 1.5 weeks Click for Main Menu Ph: +612 9482 1944 Fx: +612 9482 1309 sales@clarke.com.au www.clarke.com.auwww.clarke.com.au www.cseonline.com.auwww.cseonline.com.au

3. 75ohm USB Power Sensor Model Number click for full spec Freq range [MHz] Dynamic Range [dBm] Order from Australia PWR-2GHS-7512000-30 to +20 Shipped within 1.5 weeks PWR-2.5GHS-7512500-30 to +20 Shipped within 1.5 weeks Click for Main Menu Ph: +612 9482 1944 Fx: +612 9482 1309 sales@clarke.com.au www.clarke.com.auwww.clarke.com.au www.cseonline.com.auwww.cseonline.com.au Supports 32/64 bit both Windows & Linux

4. Frequency Counter Model Number click for full spec Freq range [MHz] Dynamic Range [dBm] Order from Australia UFC-600016000 -23 to +13 @ 1 to 5MHz -28 to +13 @ 5 to 4500 MHz -15 to +13 @ 4500 to 6000 MHz Shipped within 1.5 weeks Click for Main Menu Ph: +612 9482 1944 Fx: +612 9482 1309 sales@clarke.com.au www.clarke.com.auwww.clarke.com.au www.cseonline.com.auwww.cseonline.com.au Supports 32/64 bit both Windows & Linux

5. USB RF SPDT Switch Model Number click for full spec Frequency Range [GHz] Number of SPDT Switchs Switching Time [mSec] Input power [Watt] Order from Australia USB-1SPDT-A18DC1812510 Will be available in September 2011 USB-2SPDT-A18DC1822510 Will be available in September 2011 USB-3SPDT-A18DC1832510 Will be available in September 2011 USB-4SPDT-A18DC1842510 Will be available in September 2011 Click for Main Menu Ph: +612 9482 1944 Fx: +612 9482 1309 sales@clarke.com.au www.clarke.com.auwww.clarke.com.au www.cseonline.com.auwww.cseonline.com.au Supports 32/64 bit both Windows & Linux

6. USB I/O Control Box Model Number click for full spec Number of Relay ports Number of Digital TTL/LVTTL I/O Lines Number of Digital HV (32V max) Inputs Order from Australia USB-I/O-4D2R240 Shipped within 1.5 weeks USB-I/O-8DRV888 Shipped within 1.5 weeks USB-I/O-16D8R8160 Shipped within 1.5 weeks Click for Main Menu Ph: +612 9482 1944 Fx: +612 9482 1309 sales@clarke.com.au www.clarke.com.auwww.clarke.com.au www.cseonline.com.auwww.cseonline.com.au Supports 32/64 bit both Windows & Linux

7. RS232 & SUB to SPI Click for Main Menu Ph: +612 9482 1944 Fx: +612 9482 1309 sales@clarke.com.au www.clarke.com.auwww.clarke.com.au www.cseonline.com.auwww.cseonline.com.au Model Number click for full spec InputOutput Order from Australia RS232/USB-SPI-N USB or RS232 SPI Shipped within 1.5 weeks Supports 32/64 bit both Windows & Linux

8. USB Synthesized Signal Generator Click for Main Menu Ph: +612 9482 1944 Fx: +612 9482 1309 sales@clarke.com.au www.clarke.com.auwww.clarke.com.au www.cseonline.com.auwww.cseonline.com.au Model Number click for full spec Frequency Range [GHz] Power Output [dBm] Harmonic Suppresion [dBc] Host Operating System SSG-4000LH0.254-60 to +10-60 Windows & Linux Supports 32/64 bit SSG-4000HP0.254-50 to +20-50 Windows & Linux Supports 32/64 bit More narrow band Generators coming soon