Delta DV520 Digital Mobile Radio
$984.50 Inc GST
The DV-520 radio is the latest addition to the Delta fleet of radios bringing the tried and true DMR radio technology of the DS400 series to the mobile market. The DV520 is the perfect fit for any vehicle environment from Utes to heavy equipment.
The DTMA digital technology allows dual use of the same frequency through a repeater or radio-to-radio, effectively doubling the number of talk channels available (when operating on a private frequency). The display allows for full digital caller ID as well as easier navigation of the zones, features, and channels during use.
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GENERAL SPECIFICATION |
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| Model | DV-520 |
| Frequency | VHF: 136-174MHz
UHF U1: 400-470MHz UHF U2: 450-520MHz |
| Channel Capacity | 100 CH/16 Zones
200CH/8 Zones |
| Channel Spacing | 25 kHz / 12.5 kHz |
| Operating Temperature | -25⁰C ~ + 60⁰C |
| Frequency Stability | ±2.5ppm |
| Operating Voltage | 13.8 VDC ± 15% |
| Antenna Impedance | 50Ω |
| Microphone Impedance | 2.2KΩ |
| Voltage | DC 10.8V——15.6V |
| Dimensions (W x L x H) | 166mm x 157mm x 56mm |
| Weight | 1122.7 g |
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TRANSMITTER |
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| RF Output Power | 25/50 W (High Power) 5W (Low Power) |
| Modulation Mode | 16KՓF3E @ 25kHz 8KՓF3E @ 12.5kHz |
| 4FSK Digital Modulation | 12.5 kHz Data: 7K60FXD | 12.5 kHz Voice & Data: 7K60FXW |
| Digital Vocoder Type | AMBE ++ |
| Digital Protocol | ETSI-TS102 361-1, -2 |
| Harmonic | ≥ 70 dB |
| Residual FM | ≥-45dB @ 25kHz ≥-40dB @ 12.5kHz |
| Audio Distortion | ≤ 5% |
| Frequency Stability | ± 2.5 ppm |
| Max Frequency Deviation | ≤5kHz @ 25kHz
≤2.5kHz @ 12.5 kHz |
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RECEIVER |
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| Sensitivity Analog(12 dB SINAD) Digital | ≤0.25uV @ 25 kHz ≤0.25uV @ 12.5kHZ
0.22uV (BER 5%) |
| SNR (Signal to noise ratio) | ≥-45dB @ 25kHz ≥-40dB @ 12.5kHz |
| Adjacent Channel Selectivity | ≥-70dB @ 25kHz ≥-65dB @ 12.5kHz |
| Intermodulation | ≥-70dB @ 25kHz ≥-60dB @ 12.5kHz |
| Spurious Response Rejection | ≥65 dB |
| Audio Output Power | ≥ 3000 mW |
| Rated Audio Distortion | ≤ 5% |
