Audio Wireless DADM224 Diversity Antenna Distribution Module

Audio Wireless DADM224 Diversity Antenna Distribution Module
Audio Wireless DADM224 Diversity Antenna Distribution ModuleAudio Wireless DADM224 Diversity Antenna Distribution ModuleAudio Wireless DADM224 Diversity Antenna Distribution Module
Audio Wireless DADM224 Diversity Antenna Distribution ModuleAudio Wireless DADM224 Diversity Antenna Distribution Module

Audio Wireless DADM224 Diversity Antenna Distribution Module

DADM224 is a custom design which offers the solution to antenna and power distribution requirements for portable sound bags.

A unique custom design, Antenna and Power Distribution system 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. Used to power remote antenna amplifiers, to turn each receiver ON/OFF, and to turn Hirose dc output volts within the frequency range from 470 – 700MHz.

The DADM224 is fitted with 2 x BNC as Antenna inputs and 2 x 4 SMA Antenna output connectors, with switchable Remote Antenna Powering. The six switchable DC Hirose power sockets supply dc power to sound bag or sound cart equipment. DADM224 is a CNC machined aluminium box to withstand daily location work, finished in black anodising with clearly laser marked legends for long term readability.


RF Distribution Section
Frequency Range 470 to 700MHz
Input Impedance 50 Ω
Output Impedance 50 Ω
Gain (each output) +6 dB to -10dB, user adjustable
Current Consumption 185mA
UHF Bandpass Type
Bandwidth 470-700MHz, (others available on request only)
OIP3 > +41dBm
Port to port isolation > 20dB (min.)
Noise figure < 3 dB
RF Inputs 2 x 50 Ω Standard BNC Sockets
RF/DC outputs to receivers 2 x 4 x 50 Ω mini UHF SMA sockets
Main ON/OFF Switch Master switch
DC Power OUT 6 x 4-pin Hirose sockets individually fused and protected against reverse polarity, standard pin-outs, Pin1(-ve) and Pin4(+ve)
External Power 10-18V @ 1A (min.)*, reverse power and short circuit protected (*higher current limit is required if mixer/recorders are powered-max current 2A)
Phantom dc to Receivers 9Vdc (regulated), individually switched ON/OFF
Remote Antenna Powering Switchable dc T-bias powering, 12Vdc @ 200mA 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 190x64x30mm (W x H x D)
Weight 400g
Related Accessories

8 x SMA to SMA link cables (custom lengths)
2 x BNC to BNC Antenna extension cables (custom lengths)
2 x monopole BNC Antennae
1 x 4-pin Hirose to 4-pin Hirose dc power cable (custom lengths)
1 x LPDA-Div
2 x LPDA-P

Delivery Services

At Pinknoise Systems we like to offer our customers a wide choice of delivery options for their orders, and our prices are affordable and competitive. We also use only the best, most reliable couriers and delivery services to get your equipment where it needs to be - quickly and securely. Please find an outline of our services, prices and timescales below.

Delivery Times

Delivery times are based on when the package(s) leaves our premises. Sometimes, due to stock restrictions or a non-completed order, delivery may take longer as there is a delay with couriers, which is unfortunately out of our hands. If your order is urgent, or details change, please do let us know.
For full details, fees, and time schedules, please see our Delivery Information page.

Returns & Refunds

New items: You can return goods you have ordered from us for any reason, at any time within 30 working days of receipt (14 to initiate the process), for a full refund or for an exchange for a different product from our range. Items must be packed suitably and insured for full loss in the event of a delivery problem. Pinknoise Systems will not be responsible for lost or damaged return goods. Lost or damaged goods may affect the level of refund you receive. For full details of our returns policy, please click here.

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£720.00 £822.00
Saving Of:  £102.00 (12%)
(£600.00 Exc. VAT)


Item discontinued  

Item discontinued

Delivery hours
UK ORDERS: Order soon for delivery on using our express service

Model:  AW-DAD-M224
Part No.:  DADM224
Manufacturer:  Audio Wireless

Audio Wireless
Contact us for advice

Need advice? Give us a call

(+44) 01453
825 802

International Delivery

International delivery

We ship across Europe and around the world and have a multitude of shipping options available to our international customers during the checkout, including express delivery for urgent orders.


We have a next day shipping option available for the UK with our DPD courier service, which features delivery alerts, personal delivery preferences and driver tracking with the DPD mobile app.


Spread the cost to maximise your capital. Just call our helpful sales team on 01453 825 802, from 9.00am - 5.00pm, to discuss these options and find out what's available to you.

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Audio Wireless DADM224 Diversity Antenna Distribution Module

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