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Products

P7701i – L-Band to UHF DownConverter

The 19 inch 1U rack mounted P7701i Block DownConverter unit from Peak Communications is designed to take typically the output of a P7002 UpConverter or modem at L-band and provide the frequency conversion to UHF in the UpLink chain.

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The 19 inch 1U rack mounted P7701i Block DownConverter unit from Peak Communications is designed to take typically the output of a P7002 UpConverter or modem at L-band and provide the frequency conversion to UHF in the UpLink chain.
The P7701i unit is designed to meet the phase noise, spurious level and frequency stability requirements of Intelsat IBS/Eutelsat SMS specifications. The excellent group delay response makes the product suitable for high rate data and both digital and analogue TV signals.
The P7701i unit is mains powered and is constructed of high grade components to give the ultimate in
performance. These components include a high grade crystal oscillator to give the highest performance of stability and phase noise, a well proven externally phase locked DRO, a high grade waveguide bandpass filter to give minimum insertion loss and flatness across the band, a high performance low noise amplifier, high grade mixers and isolators between each section to ensure correct matching.