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Sorry for the delay. We have been working on several revisions to further tighten the bandpass filter edge. The units that had previously worked well on the bench under simulated 5G interference (prior to the N77 upper band launch) did not provide the same performance in real world testing. I am...

Not many C-band uplinks rolling around anymore. Suggest that instead, contract with KU-band uplink. Much lower truck roll cost, lower satellite booking cost and an appropriate link budget can be arranged by the uplink provider to provide the required resolution, footprint and reliability. If...

Will make an announcement here on SatelliteGuys when the blue filter C140 and C240 LNBFs are available. Also will show in stock and available at: www.titaniumsatellite.com/products www.ebay.com www.amazon.com

Sorry for the delay.

Most actuator manufacturers build models for many purposes. Electric jacks, slide outs, gate openers, bed lifts, steering, solar trackers, etc. All about gearing, motor voltage/current, and loading characteristics. Check out all of the industries and products that Venture Mfg Company supports...

Highly unlikely to be cell phones usage of the N77 low or high bands (3700 - 3980MHz) as these bands are primarily used for the 5G home Internet type services or micro nodes (smaller neighborhood coverage). We know which providers have licenses to use specific bands, but I don't know of any...

Do you have a URL link? What is the purpose and implementation of a 5G 5MHz filter? Without context, I have no idea how a 5MHz filter would benefit a satellite downlink system.

5G 5MHz filter? Unsure what you are referencing. Link?

Without looking at a spectrum display and knowing what frequencies the interference is on, there really isn't an answer if the current C138/C238 3800-4200MHz BPF (Band Pass Filter) is good for YOUR area. Some areas do not have high band N78 band and other areas do. You might get by with the...

This article doesn't discuss the C-band 3.7-4.0GHz (N77 and N78 bands).

The Titanium Satellite Blue Filter 4000-4200Band Pass Filter LNBFs (C140 and C240 models) will land in a few months. We had logistics issues sourcing a few of the components and this delayed manufacturing.

Yes, this breakup is the result of the transitional N77 high band 5G interference as the new band range is being rolled out. Did some testing at a SatelliteGuys member's home in the greater Sacramento area last week and we observed new 5G carriers active up to 3890 MHz. These 5G frequencies are...

Sorry. Not able to comment on the price of the C140 and C240 LNBFs at this time. Too many production and logistics variables to estimate a landed cost.

There is no universal answer for any country or region. Your choice of band pass filter frequency range depends on what transponder frequencies you wish to receive, if terrestrial interference is present on adjacent frequencies and overloading the conversion process and if there are other...

The Perfomance Plus indicates a filter upgrade to the hardware for the C138 and C238 models. The filter upgrade provides additional attenuation of the interfering signals on frequencies below 3800MHz. This interference affects the entire block conversion if not attenuated prior to the conversion...

As previously suggested... Have you tested to see if the interference is inside or outside of the bandpass? *wink *wink

1/4" inside the feed opening is an estimated starting point. The optimal convergence point also depends on how the install will be used. The optimal focal point will be different for a stationary dish on a fixed satellite/carrier, vs an FD averaged position for a motorized dish that would be...

old satellite guy - You're up to bat again! A whole new generation of satellite hobbyists learning how to deal with terrestrial interference. Now basic test equipment is a fraction of the cost and size of what we used to carry around in our work vans for site surveys. TinySA Ultra > $100...

Definitely strong terrestrial signals that would wipe out signals near the edges of the bandpass filter! 3830 MHz typically has a minimum -45dB attenuation on <3800 MHz signals. Waveguide mechanical filters should be cable of -65dB attenuation, but still would not be enough attenuation to...

Yes, the "Performance Plus" versions provide an upgrade to the "Red" filter, increasing the attenuation of frequencies below 3800 MHz. The bandpass range range remains 3800 - 4200 MHz.

Many used Red filters are coming on the market, mostly for the export market. Most US and Canadian targeted services have been relocated to transponders above 4000 MHz. The majority of commercial downlinks have now been swapped over from the Red filters (3800-4200 MHz bandpass ) to the Blue...

A satellite STB and an LNBF on a stick will not detect or identify the source of 5G terrestrial interference. 5G signals are not DVB format. Instead, use a wideband LNBF and the XR-3 meter's spectrum analyzer. Look for random amplitude spikes in the spectrum display popping in/out below 3800...

As you are a long-time customer, I will offer to reimburse you for your purchase. Please donate the open unit to another SatelliteGuys member and we will make arrangements to return the unused unit. It is not our policy to return and refund filtering LNBFs after testing, but I had encouraged...

They shipped today and likely be delivered on Monday. :cool: Thank you for your continued support of SatelliteGuys and Titanium Satellite! Please give us a report.

The Performance Plus models just became available in July. Original models are still being sold. Shop carefully and take note of the product description.