Micron Wireless Dual Diversity Housing DDH-3 - USED

Micron Wireless Dual Diversity Housing DDH-3 - USED

    • Holds two SDR small diversity receivers 
    • Good condition, only a few minor signs of ware 9/10 
    • 60-day warranty included 
    • Frequency range: 606-638 MHz 
  • More Details...

Part Number:  1150659
Manufacturer:  Micron

(£207.50 Exc. VAT)
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Item discontinued  

Item discontinued

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Micron wireless Dual Diversity Housing DDH-3 - USED 

Frequency range: 606-638 MHz

Dual Diversity Housing (DDH) was first designed in early 1990’s and has since then proved to be very popular among location sound recordist for documentaries, filming and on location recording. The DDH-3 is the third generation specialist system housing for SDR receivers, designed with the location sound recordist in mind. 

The DDH-3 can be used singly, as a two-channel system, or it can be cascaded to form a portable, four-channel solution; all can be powered by a single battery pack. Its small lightweight construction and conveniently placed connectors makes the DDH-3 ideal for use with a mobile mixer.

External power is supplied via a 4-pin Hirose connector. Each receiver is phantom powered from an external DC source via the internal band-pass RF distribution amplifier. Antenna connections travel via mini UHF SMA connectors. Additional RF/DC outputs allow the system to be expanded to a 4-channel system, with yet another DDH3 or SDR on the same frequency band being driven from the same source.

Renowned for being amongst the most natural sounding radio microphone systems available, all Micron transmitters and receivers are fitted with the unique Micron Noise Suppression system not just to maximise dynamic range, but also for transient performance and interference immunity.


  • Holds two SDR Small Diversity Receivers
  • One pair of antennas feeds both receivers via built-in band-pass filtering and signal splitters 
  • Powers receivers via antenna sockets - no internal batteries
  • Additional RF/DC outputs allow 4-channel operations from a single pair of antennas
  • Compact, lightweight and rugged - fits neatly onto ENG mixers
  • Conveniently placed industry standard connectors for audio output and DC input/output


Frequency range

606-638 MHz

Current consumption

270mA (max. inc two receivers)

Input impedance       


Output impedance 


Gain (each output)

Unity (nom.)

Noise figure             

<3 dB

Audio outputs 

2 x 3-pin XLR hirose plugs 


2 x 4-pin hirose sockets in parallel


258 x 33 x 143mm (W x H x D)


1.0kg (with receivers) 

Delivery Services

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Service Timescale Price
UK Mainland Royal Mail Small Parcel 2-4 Days £3.99
UK Offshore Royal Mail 2-4 Days £9.99
UK Standard Courier 2-4 Days £6.49
UK Express Courier Next Day £7.99
International Shipping From 1-8 Days (Full Details) From £15.00

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Delivery times are based on when the packages leaves our premises. Sometimes, due to stock restrictions or a non completed order, delivery may take longer as there is a delay with dispatch. We will always notify customers of any issues and problems via email or telephone. 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.

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New items: You can return goods you have ordered from us for any reason, at any time within 7 working days of receipt, for a full refund or for an exchange for a different product from our range. The cost of returning goods to us shall be borne by you, the customer, in all circumstances without exception.

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 effect the level of refund you receive.

Used items: Please note this does not apply to used item unless they are deemed faulty.

For full details of our returns policy, please click here.

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