This video multiplexer is designed to transfer recordings of signals from multiple security cameras into one output.
GAO Tek News
Digital Signal Level Meter Performs Automatic Channel Power Measurement
This high-performance digital signal level meter is specially designed for use in the maintenance of digital, analog, FM or bilateral networks.
Radio Frequency Signal Generator Features AM and FM Modulation Functions
This radio frequency signal generator is widely used in research & development and production testing of AM/FM receiver, civil-band transceiver, radio remote–control toys, wireless telephone as well as in radio laboratories.
Battery Conductance Tester Performs High Precision Online Testing
This portable battery conductance tester is designed to accurately distinguish the health of each cell of a battery in just seconds.
Portable DC Ground Fault Locator with High-Precision Test Clamp
This portable DC ground fault locator is specially designed for use in power generation, distribution, and industrial applications where lines have high capacitive reactance, electromagnetic, and electrostatic fields.
TDR Cable Fault Locator Combines functions of Megohmeter and ohmmeter
This TDR cable fault locator is well suited for field technicians to accurately locate breaks, shorts, poor electric insulation and other faults of various telephone cables, RF cables and coaxial cables.
Digital Function Generator Intended for Production Testing and Instrument Maintenance
This digital function generator is capable of generating sine, triangle, square, and other waveforms with frequencies up to 5 MHz.
High Performance PCM Channel Analyzer Features Built-In Generator and Receiver
This high performance PCM channel analyzer provides both auto and manual measurement modes and features multi-task operation which makes simultaneous test and former records browsing available.
Parallel Data Acquisition Card Features High Reliability and Stability
This parallel data acquisition card is ideal for applications such as transient signal recording, refined frequency synthesis, multi-channel parallel acquisition and time-phase-sensitive acquisition.
10/100Base-TX to 100Base-FX Media Converter for Gigabit Ethernet Devices Links
This Fast Ethernet converter complies with IEEE802.3 standards and is designed to convert data signal between 10/100 Base-TX and 100 Base-FX fast Ethernet.