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Aruba Model Digital Radio
<Download PDF file
Welcome to the world of FMeXtra™ Digital Radio. The FMeXtra digital radio employs the most advanced digital technology from Digital Radio Express, Inc. (DRE), a Silicon Valley Company. FMeXtra technology provides radio broadcasters worldwide the opportunity to broadcast simultaneously with the regular FM analog broadcast program multiple digital channels offering superior audio quality, special programs not normally available on regular FM broadcasts and many other new features and benefits not possible with regular FM analog technology. FMeXtra is just that, it provide extra programs and features beyond the single FM program offered today with the regular FM broadcasting technology.
The FMeXtra radio provides the following features:
• Receives any standard FM stereo broadcast…worldwide
• Receives FMeXtra Broadcasts on Stations Broadcasting FMeXtra programs
• Superior Digital Audio Quality and Improved Standard FM Audio
• Digital Optical Output, .Play digital directly into optical speakers;
eliminates noise associated with normal speaker
• USB Port….keeps your radio current as new features/benefits
are introduced. Download updates over internet.
• Satellite Speaker Accessory Available.
• Stereo Headphone Output
• Conditional Access…Select Radios Receive Private Programming.
Coming in future models:
• MPEG 4 Player….Play your own music library via SD Card
Receiver Characteristics and Specifications
| Inputs: | DC Power Jack (2.1mm) 12 volt supply input/ 300mA typical Antenna Input Jack F connector Smart Card (SC) Reads Cards of ISO Std 7816 Full Size Smart Card USB Connector Standard Series B USB connector (Updates Only Use at Present) Aux Input |
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| Outputs: | Head Phone Jack Line Output Speaker Output Additional Speaker Option Available Fiber Optic Transmit Module Conforms to JEITA Std CP-1201 |
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| Operating Temperature Range | -20º C to +50º C | |
| Antenna Input FM Mode (50 ohm system) | 3 VSWR max | |
| Receiver Frequency Range | U.S.A. (MHz) 87.7 to 107.9 Europe (MHz) 87.5 to 108.0 Eastern Europe (MHz) 64.0 to 74.0 Japan(MHz) 76.0 to 90.0 |
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FM Specifications @ 25º C |
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| Parameter | Test Condition | Typical |
| Sensitivity | RF Input Level for 30dB SINAD Delta f = 75kHz |
5 dBuV |
| S+N/ N | RF Input Level =30dBuV | 60dB |
| Selectivity | Desired Frequency=26dBuV, delta f =75kHz Audio = 1kHz, delta carrier = ±200kHz |
30dBuV |
| THD + N | RF Input = 60dBuV Delta f = 75kHKz Audio = 1kHz |
- 55dB |
