AUDIO WIRELESS DADM224-MK2-P
The DADM224-MK2-P is a unique custom design that offers the solution to antenna distribution requirements for portable sound bags. Its custom-tuned RF filters offer 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 DADM224-MK2-P is fitted with 2x BNC inputs (with active antenna powering) and 2x 4 SMA antenna output connectors. The four switchable DC Hirose power sockets supply dc power to the sound bag or sound cart equipment.
The housing 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 1164 MHz
- bandwidth: pre-programmed band, specify at order
- input impedance: 50 Ohm
- output impedance: 50 Ohm
- gain (each output): +6 dB to -10dB, user-adjustable
- current consumption: 140mA at 14.0V DC
- OIP3: > +41dBm
- port to port isolation: > 20dB (min.)
- noise figure: < 2 dB
CONNECTIONS:
- RF inputs: 2x 50 Ohm standard BNC Sockets
- RF outputs: 2x 4 x 50 Ohm SMA sockets
- main ON/OFF switch: master switch
- DC power out: (2 x 2) x 4-pin Hirose sockets individually fused and protected against reverse polarity
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
- Hirose dc output: unregulated incoming volts, switched, individually fused, and protected against reverse polarity
OUTER CASE:
- dimensions(W x D x H in mm): 158 x 68 x 34
- weight: 400g
| Brand | Audio Wireless |
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