Radio Technology

Radio sets

DEUTSCHE ELNO has many years’ experience in the field of radio technology.

The VHF radio set PRC-77A/25 GY (RT-841A/25) is a modified form of the PRC-77 (RT-841).
It offers a channel spacing of 25kHz, and has a digital synthesiser.
This enables 1840 instead of 920 speech channels.
The cost of maintenance and repairs is also significantly reduced, while service life is increased.

Upon request, existing radio sets from the model PRC-77 (RT-841) can be up-graded.
 

The power amplifier AM-3088/GY, with an output power of 50 watts, and an appropriate holder are included in the vehicle system COM-80-2/SP.

A wide range of accessories is also available, including power supplies, chargers, etc.

  COM-80-2/SP
Vehicle radio set COM-80-2/SP
     
     
     
     
“Pentacom” digital radiotelephone
“Pentacom” digital radiotelephone
 

RT-405 PENTACOM hand-held radio set:

The “Pentacom” hand-held radio is one of the most modern, all-purpose tactical VHF radio sets currently available on the market:
digitally encoded and analogue (unencoded) operation coupled with straightforward operability result in very secure use.

Penta = 5  –  i.e. communication on five channels:
2x primary network, 2x secondary network,
1x emergency channel.

Developed in line with the military standard
MIL-STD-810E.

NATO Stock Number (NSN): 5820-12-372-4640
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Plus: developments according to customers’ specifications
DEUTSCHE ELNO also develops radio modules in line with customers’ specifications.

 
     
     
Further advantages:    
 
Easy, comfortable operation:
 
operator errors are practically impossible!
fast, easy operation via PTT button (push to talk)
all operative function settings (frequencies, keys) are stored
 
 
High flexibility:
 
two radio networks can be used simultaneously, including in a closed network only if desired
it is possible to spontaneously generate codes for tap-proof communication
data can be copied from handset to handset (cloning) without the need for cables
or fill gun
repeater function: no planning, no preparation
interoperability with other analogue VHF radio networks
 
 
     
   
     

 
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High Frequency Technology and Amplifiers

DEUTSCHE ELNO develops and manufactures virtually all components that are found in a modern radio communication system.

For example, radio communication systems contain power amplifiers that must conform to component-specific quality standards such as large bandwidth, linearity, etc. In addition, power amplifiers need to be customised in a manner that allows them to support the characteristics and functionality required of the overall system.

Range Booster PA-405  New
The Range Booster PA-405 complies with all important quality standards, such as large bandwidth, linearity, temperature stability, small, robust design, etc., making it into a high-quality amplifier which can basically be used with various radio sets. Furthermore, it has been adapted to conform with the “Pentacom” handheld radio with regard to an optimum overall system.
This makes it the perfect accompaniment for the Pentacom radio set, particularly when it comes to being installed in vehicles and in the field.

The “Pentacom radio set” (amplifier and radio set) is integrated into the Austrian Armed Forces’ Dingo armored vehicle, for example.
     
The “Range Booster PA-405”
radio amplifier as used with the handheld radio “Pentacom”“
  PA-405
     

Together, they form a cost-effective VHF-System with tactical range, in which all the functions of this particular digital radio are supported, including simultaneous dual band operation.

The amplifier can also be used in any radio equipment covering the 30 MHz to 88 MHz frequency range, and is available with power outputs of either 5W or 25W.

NATO Stock Number (NSN): 5996-12-372-4646



 
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Antennas

DEUTSCHE ELNO offers an extensive selection of antennas for professional users in HF, VHF, and UHF spectrums. The product line ranges from flexible short antennas for hand radio-sets and vehicles to stationary transceivers with aerial masts 10m high.

Antenna mounts   Antenna mounts for VHF antennas in the frequency range from 30 - 90 MHz
     
HF-broadband antenna for 1.6 - 30 MHz. Antenna tuning unit (ATU) is not necessary.
  HF-broadband antenna
     
Antenna mounts
Antenna mounts for HF mobile antennas
 
  dipole antenna
  Log periodic dipole antenna for 100 - 470 MHz

 
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