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Digital Operator Handset N-32
Universal control unit for digital mobile radios

For custom applications of digital
mobile communications equipment Compact
The new N-32 is an operator unit and handset in one device. It provides all the controls for operating digital communications equipment while also acting as the handset for voice communication. This cuts installation costs and saves precious space in the vehicle.
Convenient
The N-32 combines ergonomic design, outstanding acoustics and excellent user convenience in one unit. The rugged housing sits comfortably in the hand whichever way you use it. Even left-handed users can operate all the functions easily with one hand. The colour graphics display can also show high-resolution photos and is easy to read even under difficult conditions. All controls are illuminated, with individual brightness adjustment. A noise-cancelling microphone guarantees high speech quality even in noisy environments.
Versatile
Thanks to its versatile design, the new operator handset can be modified precisely to suit specific customer requirements and can be developed with the user to provide made-to-order solutions. This makes the N-32 particularly attractive to system integrators who wish to integrate it in their own systems and applications.
Custom design options
The N-32 offers a large range of customization options:
- All 30 buttons can be programmed according to customer wishes.
- The software that executes the operating functions can be modified to meet customer requirements.
- The N-32 can be provided with software filters that are designed to a customer specification for different ambient conditions, e.g. to suppress noise or echoes.
- Instead of the standard LVDS interface, the N-32 can also have a custom interface, for instance an Ethernet interface that allows the use of VoIP.
- Digital or analog transmission of voice signals is possible.
- Customers can select the colour they require for the body, keypad face and coiled cable, as well as the lettering and symbols printed on the keypad.
- The N-32 can be fitted with a different cable if required.
The level of customization depends on your requirements, our capabilities and obviously also the number of handsets required. Please let us know your requirements and we can then work out together the optimum configuration for your application.
Features
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| Intended use |
- Operator handset for digital radio communications equipment
(TETRA, Tetrapol, GSM etc.)
- Handset for voice communication
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| Keypad |
- 30 programmable buttons
- All buttons backlit with adjustable brightness
- Definite pressure point prevents accidental operation
- True single-handed operation
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| Display |
- 2" TFT display, full graphics capability
- 320 x 240 pixels, or alternatively 240 x 320 pixels
- 16-bit colour depth
- Can also be read at an acute angle
- Adjustable backlighting
- Scratch-proof surface
- Anti-reflective, anti-shatter foil
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| Handset |
- Noise-cancelling microphone
- High-performance earpiece capsule
- High speech quality even in noisy environments
- Illuminated PTT button
- Integral hands-free function
(an external loudspeaker is then used for listening)
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| Software |
- For handset functions: firmware
- For operating functions: custom software
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| Interface |
- LVDS interface (other interface available on request)
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| Connecting lead |
- PUR 7-core coiled cable, black
- 2 wires separately shielded
- Length: coiled approx. 35 cm, extended approx. 2 m
- Flame-retardant and self-extinguishing to UL-94 V-0
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| General features |
- High-impact plastic, non-toxic
- All housing parts made of flame-retardant and self-extinguishing materials to UL-94 V-0
- Complies with VDA requirements
- Ergonomic shape
- Rounded edges to reduce injuries
- Cradle holds handset securely and is intuitive to use
- Cradle is easy to fit and takes up little space
- All of the electronics are housed in the handset; the cradle is only used to hold the handset
- Entire outer surface including display is resistant to cleaning agents and disinfectants
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