🔌 Power Up Your Projects with Precision!
The Taidacent DC Feed RF Bias Tee is a high-performance microwave active antenna power supply designed for a wide frequency range of 10-6000MHz. With a typical output power of 13W at 13.8V, it features automatic temperature control for optimal heat dissipation, making it ideal for both professional and hobbyist applications.
K**Y
Powerful item if paired with the right power supply.
Make sure to mount down line from the antenna. It is best mounted Infront of the USB dongle. If you try to mount it directly behind the antenna it will short out. If you mount it in front of the USB dongle it should work just fine. As seen in the photo this bias tee is powering a small PCB yagi in order to pull a wifi signal from my church (also seen in photo) from 300ft away. 10mbps was achieved and the signal is so strong it can easily be picked up around an entire block radius when I run the hotspot.
B**L
Works perfectly power up my GPS antenna
Needed to add an active GPS antenna to a system that didn't provide antenna power - added this Bias Tee and things are great.
K**P
Works fine
This bias T properly puts DC onto the line so that you can power a circuit such as a preamp or active antenna. If the cable is too short it seems to overload or shut down but in normal operation it seems to work ok.
A**N
It works
Simple, basic item. Well made and functional.
K**N
Steep frequency rolloff above 3 GHz!!
Despite the product name containing the string 10-6000 MHz, this bias tee takes a nosedive above 3 GHz and is down 20 dB by 4 GHz - see attached lab measurement. Below 3 GHz it's OK - the mechanical construction is iffy: the blue plastic power header is flimsy and the SMA end launch connectors look like they soldered on by a toddler. But it works OK below 3 GHz and is cheap. I think I'm just going to go make my own bias Ts because I need to get up to around 4-5 GHz with my next design. Maybe I'll sell them on Amazon ...
Trustpilot
2 months ago
5 days ago
