DCW 2004 B Sequencer 6 m-2 m-70 cm
The Bias-T incl. Sequencer, DCW 2004 B, allows a comfortable remote coupling of our MHP - R and SUPER - AMP preamplifiers via the coaxial cable as well as for delayed switching of HF-linear amplifiers.
The sequential operation of the DCW 2004 B avoids reliably damage to the preamlifierthat may be caused by HF-spikes during switching. It offers 3 switching outputs in total, which have ascending delay times. So not only linear amplifiers but other devices, like transverters, can be switched on with defined times.
The DCW 2004 B is designed for the amplifiers MHP - R and SP series. The PTT switching input of the DCW 2004 B accepts a circuit against ground or against + 5 ... 12 V. The preamlifier and a linear amplifier (if used) can be switched on or off as required.
The HF-section of the DCW 2004 B offers a very low inseration loss and a high shielding factor.
Technical Data
| Max. power 6/2m | : | 1,0 KW (SSB) |
| Max. power 70cm | : | 0,6 KW (SSB) |
| Insertion loss | : | < 0,1 dB |
| Connection | : | N-Socket |
| Preamplifier voltage | : | 0,5 A max loadable |
| PTT switching output | : | 30 V at 0,5 A max. |
| Relay switching outputs | : | 30 V at 0,5 A max. |
| -PTT Input switches at | : | <2 V |
| +PTT Input switches at | : | >5 V |
| Operating voltage | : | 12-14 V |
| Recommended voltage | : | 13,8 V |
| Dimensions | : | 40 x120 x 654 mm |
| Weight | : | 600 g |
Dimensions and weight are including packaging
