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โ๏ธ Power your signal with precision and zero compromise!
The Oumefar Broadband Pre-tensioning T-Piece Bias Tee Inductance Amplifier Module is a high-performance coaxial bias tee designed for optical modulation and broadband amplification. Operating from 10 MHz to 6 GHz with an ultra-low insertion loss under 1.2 dB, it supports DC voltages from 1 to 50V and currents up to 0.5A. Its robust isolation prevents DC leakage, ensuring clean signal paths and reliable operation in demanding test and communication environments.



| ASIN | B08KXH5PD8 |
| Brand Name | Oumefar |
| Customer Reviews | 4.8 out of 5 stars 17 Reviews |
| Item Dimensions | 3.15 x 2.76 x 2.36 inches |
| Item dimensions L x W x H | 3.15 x 2.76 x 2.36 inches |
| Manufacturer | Oumefar |
| Material Type | fiber |
| Maximum Supply Voltage | 50 Volts (DC) |
| Minimum Supply Voltage | 1 Volts (DC) |
| Model | Oumefary1ur8moggd |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Package Type Name | Product Package |
| Part Number | Oumefary1ur8moggd |
| Supply Current | 0.5 Milliamps |
| UPC | 886109248242 |
| Voltage | 50 Volts |
E**A
Performance is good
I recently used this Bias-T from and Iโm quite happy with the performance. It covers a large frequency range, and even at about 500 MHz the insertion loss is only around โ2 dB. Thatโs very good considering the bandwidth. It handled the DC feed and RF path cleanly and gave me reliable behaviour. The build quality is acceptable and the price was a great deal for what it offers.
J**N
Worked reliably
I used this bias-T to power up a pre-amplifier for a VHF transmitter test. The device stayed cool and worked like a charm.
R**D
Adds remote power without signal attenuation...
I am using this to send power upstream to a broadband preamp at my antenna location. Before inserting the preamp, I put this unit between the antenna and receiver and found attenuation to be minimal. Enclosure provides excellent shielding. Soldering and insulating power supply lead is required but not difficult. It's been powering my preamp 100 feet away for over a week now with no difficulty. I'm a happy customer!
D**N
Workd fine, but fix the description, it's goofy and makes no sense
It's a bias tee, not a "Pre-tensioning T-Piece Bias Tee High Frequency Inductance Amplifier Module for Optical Modulation Drive"
Trustpilot
2 weeks ago
3 weeks ago