QO-100 Bullseye TCXO LNB
This is a TCXO stabilized LNB for the QO-100 amateur geostationary satellite and other Ku-band satellites. Manufactured by Othernet. Standard LNBs used for QO-100 require modifications to be made to the circuit as the crystal needs to be replaced with a TCXO to avoid frequency drift. The Bullseye LNB comes with a highly stable TCXO that has an offset of less than 10 kHz even in outdoor conditions.
The Bullseye LNB is the most precise and stable Ku-band DTH/consumer downconverter in the world. Even a VSAT LNBF costing hundreds of dollars more cannot compete with the performance of the Bullseye 10K LNB. Each unit is factory calibrated to within 1 kHz of absolute accuracy against a spectrum analyzer with GPS lock. In outdoor conditions, the LNB's stability is well within 10 kHz of offset. As a bonus feature, the Bullseye 10K provides access to its internal 25 MHz TCXO via the secondary F connector. This reference output can be used to directly monitor the TCXO's performance over time.
NOTE: requires a 12-19V bias-tee power injector, the 4.5V bias-tee of the V3 is NOT for this LNB. 11.5 - 14V enables vertical polarization and 16 - 19V enables horizontal polarization.
The Bullseye 10K provides access to its internal 25 MHz TCXO via the secondary F connector. This reference output can be used to directly monitor the TCXO's performance over time. (red connector)
