DTA-3200 20MHZ-6GHZ Tunable Multi-Antenna Co-Channel RF Transceiver

Model：DTA-3200 Country of Origin：USA

Category：Data Acquisition and Playback

Overview：

The DTA-3200 features a modular design, including an RF upconverter (UCON), an RF downconverter (DCON), synthesizer modules (one for UCON and one for DCON), and a digital controller. The RF UCON can use a 75 MHz intermediate frequency (IF) signal and convert it to a programmed RF frequency (up to 6 GHz), while the RF DCON downconverts the RF signal (up to 6 GHz) to a 75 MHz IF signal. The instantaneous bandwidth of the UCON and DCON is 40 MHz.

Features

Specifications

Application Notes

Functions & Configuration

The DTA-3200 is a synchronously tunable multi-channel RF up/down converter with a frequency range up to 6 GHz. The DTA-3200 is designed for phase-synchronous multi-channel operation, with its conversion paths generated from the same local oscillator synthesizer module. The DTA-3200 is designed for phase-synchronous multi-channel operation with local oscillators in the conversion paths generated by the same synthesizer module. This makes it an ideal RF front end for applications such as phased array radar, MIMO and direction finding.

The DTA-3200 features a modular design, including an RF upconverter (UCON), an RF downconverter (DCON), synthesizer modules (one for UCON and one for DCON), and a digital controller. The RF UCON can take a 75 MHz IF signal and convert it to a programmed RF frequency (up to 6 GHz), while the RF DCON downconverts an RF signal (up to 6 GHz) to a 75 MHz IF signal. The UCON and DCON have an instantaneous bandwidth of 40 MHz.

The DTA-3200 can connect directly to the 16-channel IF transceiver unit, the DTA-2300, for IF processing. The DTA-3200 is conveniently controlled via more than one gigabit link connected to the host. The controller also has a Virtex5 FPGA with customizable advanced control options. Users can control the DTA-3200 from an external host using a complete source-code SDK.

Features:

● 20 MHz to 6 GHz frequency range

● 40 MHz instantaneous bandwidth @ 75 MHz IF signal (70 MHz optional)

● Designed for seamless operation with the DTA-2300

● Up to 8 synchronous transmit/receive channels in a 3U high 19" rack-mount chassis

● Multiple DTA-3200S can be synchronized

● Independent UCON and DCON synthesizers for independent receive and transmit

● All UCON/DCON channels are phase-coherent, driven by a common local oscillator

● RF switch matrix in the UCON and DCON can connect band-specific RF upconversion (UCON) stage antennas or PAs

● Modular design enables optional configurations with multiple channels that can be debugged independently

● Controller-based Virtex-5 FPGA allows custom scanning and fast control options

● Gigabit network control

Block Diagram:

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DTA-3200 20MHZ-6GHZ Tunable Multi-Antenna Co-Channel RF Transceiver

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