Preamp Box with 2N5109 + Bias Tee Box DC qro.cz
In stock, shipped in 1 to 2 days
Top Features
- Covers the complete shortwave spectrum (0.1 - 30 MHz)
- Power supply via coaxial cable, Bias Tee Box included
- Gain 0 - 18 dB adjustable
- High output power up to 26 dBm
- High quality relays with 2 parallel contacts
- Connectors: PL sockets
Supply Scope
- Preamp Box
- Bias Tee Box
Technical description QRO-RXABOX-BT
- RX preamplifier module (article QRO-RXABOX)
- DC feed crossover (article QRO-BTBOX)
Application description QRO-RXABOX-BT
The components included in the set have been designed for receiving antennas (i.e.: no transmitting operation allowed!). The preamplifier can be used as a buffer or driver amplifier.
"Bias tees" are used for a variety of applications, but generally to provide an RF signal and (DC) power to a remote device where running two separate cables would not be practical or possible.
For example, qro.cz's "RX Preamp Box" can be powered directly via the coax cable.
The IP56 protection class enables outdoor operation.
| Product Name | QRO-RXABOX-BT |
|---|---|
| Amplification (dB) | 18 |
| Impedance (Ω) | 50 Ω, 75 Ω |
| Supported Bands | 160m, 80m, 60m, 40m, 30m, 20m, 17m, 15m, 12m, 11m, 10m |
| Color | White |
| Brand | qro.cz |
| Frequency Range | 0.1 - 30 MHz |
| Connector A | PL Socket |
| Connector B | PL Socket |
| Size W x H x D | 100 x 100 |
Hamparts Palachova 1777/7, 591 01 Žďár nad Sázavou, Czech Republic, Europe e-mail: [email protected], www.hamparts.shop
Hamparts Palachova 1777/7, 591 01 Žďár nad Sázavou, Czech Republic, Europe e-mail: [email protected], www.hamparts.shop
In stock, shipped in 1 to 2 days
