2-18GHz VME Form Factor Channelised Receiver QR013 2-18GHz VME Form Factor Channelised Receiver The QR013 Channelised Receiver is an 8 channel parallel processing IFM architecture providing instantaneous 2-18GHz frequency coverage in a VME Form Factor unit. Extension to the frequency coverage down to 0.5GHz is readily achievable as an option. A low loss broadband multiplexer structure channelisers the 2-18GHz band into 8 channels of nominally 2GHz width. The output of each channel is amplified and downconverted to a common IF of 0.5Ghz to 3GHz and presented to an array of identical digital IFM units implemented using FPGA techniques. Amplitude FEATURES • 2-18GHz Coverage (optional down to 0.5GHz) • VME Form Factor • 8 Channel Pre-selector • Digital IFM Frequency Measurement • Full Pulse Descriptor Outputs • High POI in complex environments • Simultaneous Signal Measurement measurement is combined with the frequency measurement in each channel, resulting in a full descriptor word being available simultaneously from each 2GHz segment of the RF spectrum. This high POI architecture offers exceptional quality of signal measurement in complex emitter scenarios containing multiple simultaneous signals of interest when unwanted interfering signals are also present. For further information, please contact the Sales Dept. APPLICATIONS • • • • • Electronic Support Measures (ESM) Radar Warning Receiver (RWR) Electronic Intelligence (ELINT) Defensive Aids (DAS) Ground, Airborne, Naval Applications See restrictions on published datasheets at www.teledynedefence.co.uk/ Teledyne Defence, Airedale House Royal London Industrial Estate Acorn Park, Charlestown Shipley, West Yorkshire | UK, BD17 7SW Tel: +44 (0) 1274 531` 602 | Fax: +44 (0) 1274 595 724 Email: [email protected] | Web: www.teledynedefence.co.uk QR013 | 022016 | Page 1 of 2 2-18GHz VME Form Factor Channelised Receiver QR013 ELECTRICAL SPECIFICATIONS RF input frequency range 2.0 - 18GHz Optional extension to 0.5GHz No. of channel 8x 2Ghz B/W Maximum input CW +10dBm Lo re-radiation -70 dBm max Tuning Speed Instantaneous coverage Adjacent channel rejection 30dBc min @ 1 GHz from band edge (50dBc typ) Dynamic range 60 dB Frequency resolution 0.5 MHz (15 Bit) Pulse width resolution 5ns Pulse width range 50ns to CW Time of arrival resolution 5ns (32 Bit) Amplitude Resolution 0.5 dBm Internal clock frequency 50MHz Variable Pw mode Offers higher sensitivity and accuracy for longer pulses in a programmable high sensitivity mode Power saving mode Offers low quiescent power consumption Power consumption Less than 30 watt Size VME 6u x 2 slot (8Hp) See restrictions on published datasheets at www.teledynedefence.co.uk/ Teledyne Defence, Airedale House Royal London Industrial Estate Acorn Park, Charlestown Shipley, West Yorkshire | UK, BD17 7SW Tel: +44 (0) 1274 531` 602 | Fax: +44 (0) 1274 595 724 Email: [email protected] | Web: www.teledynedefence.co.uk QR013| 022016 | Page 2 of 2