ValueTronics International, Inc. Generator SR3452

The SR3452 is a generator from Spirent. A signal generator is a device that creates electronic signals, repeating or non-repeating, in the digital or analog domains, depending on need. Signal generators design, test, troubleshoot, and repair electronic devices across many different industries and applications. Additional Features: CDMA Network Emulator Voltage: 85-264 VAC (auto-sensing) Frequency: 47-63 Hz Power: 200 W (maximum) Fuses: 2 x 2A, 250V slow-blow fuse Height: 5.20 inches (13.26 cm) Width: 17.12 inches (43.38 cm) Depth: 14.44 inches (36.68 cm) LAN Port: RJ-45 connector, 100 Base T Ethernet (for connection to System Controller PC only) with TCP/IP support Humidity: 10% to 90%, non-condensing Analyzes capacitors for: Value from 1 pF to 20 F Leakage with up to 1 kV applied Dielectric absorption Equivalent series resistance (ESR) Analyzes SCRs and triacs (with accessory), high-voltage resistors, and transmission lines Portable; 9-hour battery operation for remote sites - AC operation for your bench Analyzes inductors from 1 uH to 20 H for opens, shorts, value, and even one shorted turn Makes all tests, compares results to EIA standards, and tells you "GOOD" or "BAD" - automatically The SR3452 has been specifically designed to help engineers speed the deployment of new CDMA data applications such as BREW downloads and advanced content delivery via WAP. The compact, cost-effective package makes it a must have for every developer's work station. RF Communication Test Sets The SR3452 provides the core emulation of a CDMA network. Use the SR3452 in a single instrument configuration or a dual instrument configuration. When used in the single instrument configuration, the SR3452 V2 emulates one BSC on a single RF carrier. In a dual instrument configuration, a second RF carrier is available to allow emulation of a second BSC. In either case, up to six independent sectors are emulated. Each of these sectors can provide a full complement of code channels. The front panel of the SR3452 V2 includes a set of LED indicators that display the status of the instrument. RF I/O 2 on the Primary and 3rd SR3452 Units A single SR3452 V2 can be used as a standalone, single-channel system, or multiple SR3452 V2s can be combined into a dual-channel or three channel system, with primary and secondary SR3452 channels duplexed onto a single RF I/O 2 port on primary SR3452 and tertiary SR3452 channel coming out of RF I/O 2 of tertiary SR3452. Both the RF I/O outputs are externally combined. In each case, the Unit under Test is connected to the RF I/O 2 port on the front panel of the network emulator(s) either directly to primary SR3452 or to external combiner in case of three channel setup. Fwd. RF I/O on each SR3452, Rev. RF I/O on the Primary SR3452 The RF output from each BSC/AN is routed to a different RF connector. For a dualchannel or three channel SR3452 V2 system, the output ports are the ones labeled “RF I/O 1” on each emulator. The port labeled “RF I/O 2” on the primary emulator is used for all reverse link transmissions from the Unit under Test. Supports all CDMA band classes The SR3452 V2 contains flexible RF converters that provide frequency coverage from 400 to 2700 MHz. This allows testing within all band classes defined by IMT-2000. When the SR3452 V2 with Internal RF is used, the AirAccess system supports Band Classes 0 (North American Cellular), 1 (North American PCS), 3 (JTACS), 4 (Korean PCS), 5 (NMT), 6 (IMT), 10 (Secondary 800 MHz), 14 (US PCS 1.9 GHz), and 15 (AWS).