Audio Wireless DADM224-MK2
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DADM224-MK2 is a custom design that offers the solution to antenna distribution requirements for portable sound bags.
A unique custom design that offers a Diversity Antenna Distribution system, custom-tuned RF filters offers excellent rejection for interference-free operation feeding up to four Diversity Receivers. User-adjustable settings can be controlled via the intuitive OLED display menu to adjust the system gain and to power remote antenna amplifiers.
The frequency range from 470 – 1164MHz(in bands) is available the DADM224-MK2 is fitted with 2 x BNC as Antenna inputs and 2 x 4 SMA Antenna output connectors with switchable Remote Antenna Powering. The DADM224-MK2 is a CNC machined aluminum box to withstand daily location work, finished in black anodizing with clear laser marked legends for long-term readability.
| RF Distribution Section: | |
| Frequency Range | 470 to 1164MHz |
| Input Impedance | 50 Ω |
| Output Impedance | 50 Ω |
| Gain (each output) |
+6 dB to -10dB, user-adjustable |
| Current Consumption | 140mA at 14.0V dc |
| UHF Bandpass Type: | |
| Available Bandwidths |
470-700MHz, 470-608MHz, 470-663MHz, 470-960MHz, 470-990MHz, 510-622MHz, 960-1164MHz |
| OIP3 | > +41dBm |
| Port to port isolation | > 20dB (min.) |
| Noise figure | < 2 dB |
| Connections: | |
| RF Inputs | 2 x 50 Ω Standard BNC Sockets |
| RF outputs | 2 x 4 x 50 Ω mini UHF SMA sockets |
| Main ON/OFF Switch | Master switch |
| Powering: | |
| External Power | 10-18V dc |
| Remote Antenna Powering | Switchable dc T-bias powering, 12Vdc @ 250mA max, regulated for active antenna powering, short circuit protected |
DADM224-MK2 is a custom design that offers the solution to antenna distribution requirements for portable sound bags.
A unique custom design that offers a Diversity Antenna Distribution system, custom-tuned RF filters offers excellent rejection for interference-free operation feeding up to four Diversity Receivers. User-adjustable settings can be controlled via the intuitive OLED display menu to adjust the system gain and to power remote antenna amplifiers.
The frequency range from 470 – 1164MHz(in bands) is available the DADM224-MK2 is fitted with 2 x BNC as Antenna inputs and 2 x 4 SMA Antenna output connectors with switchable Remote Antenna Powering. The DADM224-MK2 is a CNC machined aluminum box to withstand daily location work, finished in black anodizing with clear laser marked legends for long-term readability.
| RF Distribution Section: | |
| Frequency Range | 470 to 1164MHz |
| Input Impedance | 50 Ω |
| Output Impedance | 50 Ω |
| Gain (each output) |
+6 dB to -10dB, user-adjustable |
| Current Consumption | 140mA at 14.0V dc |
| UHF Bandpass Type: | |
| Available Bandwidths |
470-700MHz, 470-608MHz, 470-663MHz, 470-960MHz, 470-990MHz, 510-622MHz, 960-1164MHz |
| OIP3 | > +41dBm |
| Port to port isolation | > 20dB (min.) |
| Noise figure | < 2 dB |
| Connections: | |
| RF Inputs | 2 x 50 Ω Standard BNC Sockets |
| RF outputs | 2 x 4 x 50 Ω mini UHF SMA sockets |
| Main ON/OFF Switch | Master switch |
| Powering: | |
| External Power | 10-18V dc |
| Remote Antenna Powering | Switchable dc T-bias powering, 12Vdc @ 250mA max, regulated for active antenna powering, short circuit protected |