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DXPATROL QO-100 RXSET2 with IF Selectable IF
Order processing times and shipping times:
Order processing includes: order registration after payment, adding the order to the list of previously registered orders, replenishing the product if it is not in stock, checking the product, packaging the product, preparing a shipping label for the product, and handing over the shipment to the courier.
Orders are generally processed within 3 business days of receiving payment, however, we strive to fulfill orders the same day whenever possible.
Once the goods have been picked up by the courier, it is not possible to change the shipping address or cancel the order.
When will it arrive?
Shipping and delivery times for products entrusted to the courier vary from 1 to 5 business days.
Deliveries are made Monday through Friday.
Delivery times are purely indicative and are in no way binding. Shipments are handled by external couriers (e.g., Poste Italiane Group, SDA, GLS, BRT, UPS, DHL, MailBoxes, etc.), so we cannot guarantee a specific delivery date, only an approximate timeframe.
Deliveries are subject to undetermined variations during holidays, unexpected or planned carrier strikes, shipment management issues with the courier, or significant weather conditions.
Deliveries may be delayed if the shipping company encounters management issues: e.g., misdirected shipments to other regions, lost shipments, adverse weather conditions, locations not served daily, delays during the Christmas period, delays during the Black Friday period, etc.
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DXPATROL QO-100 RXSET2 with selectable ifs offers a modified LNB plus a power supply and a clock source at 25 MHz. The LNB had two outings. One of the outputs has been modified to act as an entrance for an oscillator clock reference to 25 MHz. This greatly improves frequency stability, as required for narrow band signals. The LNB IF output signal can be set to various bands: 28, 144, 432 or 1296 MHz (welding bridge). This reception signal is powered to a suitable radio -amaemor transceiver, for example the DXPATROL SDR. {
{The Pll/Bias-T unit has the following functions:
{Nutrition of the LNB with the operating voltage (Bias-T)
{adaptation of imperative from 75 ohm (LNB) to 50 ohm (SDR receiver UHF)
25 MHz oscillator watch for LNB modified
{Optional 10 MHz entrance for external precision clock source (GPSDO or similar)
The connectors to the LNB are taken "F", the IF signal towards the SDR receiver is available on an SMA socket. The entry of the reference clock to 10 MHz is also a SMA socket. This entry of reference clock is optional, and should be provided by a high precision source at 10 MHz, for example a GPS disciplined oscillator (GPSDO) or other source. When injecting a 10 MHz reference, the internal PLL is synchronized by this signal instead of a quartz oscillator, the result is a much better stability and a cleaner signal due to a better signal/noise ratio. {
{As an alternative to this product, the QO100-RXSET is available, which uses a fixed IF of 760 MHz.
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