Walkie Talkie Best Sale Choice provide radio transceiver,radio scanner,radio communicator,dual band radio Cool Promo Digital Portable Radio Walkie Talkie Kirisun S785 UHF 400-470 MHz 16CH 4W Whisper Function Monitor Scan Digital radio. Price at this time US $119.00/piece. Check price now to get discount! Dont waste your time. Buy Now only in HOT SALE RADIO Trusted Seller Store!
S785U UHF 400-470MHZ DIGITAL TWO WAY RADIO
S785U The transceiver is a micro-miniature multiband
FM transceiver with extensive receive frequency coverage,
providing local-area two-way amateur communications along with unmatched monitoring capability
UHF Digital TWO WAY RADIO
Product Features:
Excellent noise suppression, digital voice clarity
Digital / analog compatible analog devices to ensure a smooth transition
Ten million sets of figures key voice encryption, safe and secure
Digital intelligent signaling, richer management scheduling function
Digital features:
1, FDMA frequency division multiple access technology, doubling the spectrum utilization
2, support digital mode, analog mode
3, the digital voice encryption
4, a variety of call mode, all call, group call, a call, emergency call
5, PTT default contact (group) call
6, the emergency alarm (single, joint) 3 × 4 modes
7, Stun, activate
8, the working status query
9, the digital power saving mode
10, ringtones tips
11, firmware programming mode (software upgrades)
General features:
1, voice broadcast
2, the emission of high and low power selectable
3, three-color LED indicates sending, receiving, scanning and other state
4, channel lock
5, whisper function
6, sub audio / digital tone
7, the end eliminate
8, the monitoring function
9, mixed scanning
10, TOT emission limit protection
11, the calculator
| Technical parameters | S785 |
| General Specifications | |
| Frequency | 400470MHz |
| Number of channels | 16 |
| Channel spacing | 12.5kHz |
| Operating Temperature | -25~+55 Celsius |
| Antenna Impedance | 50 |
| Microphone impedance | 2.2k |
| Frequency Stability | 2.5ppm |
| Battery (standard configuration) | Model: KB-785, lithium battery |
| Volume (length × width × thickness) | 116 mm x54 mm x30 mm |
| Weight | 136 g (main unit only) / 243 g (with battery and antenna host) |
| Receiving part | |
| Sensitivity | -121dBm |
| Adjacent Channel Selectivity | 60 |
| Intermodulation Immunity | 60Db |
| Spurious response | 60dB |
| Audio output power | 1000mW (distortion is less than 5%, 16 load) |
| Audio response | Analog: +2 / -6 dB |
| Transmitting section | |
| RF Power | 4W (High) / 1W (low) |
| Modulation | Digital: 4FSK Analog: 16KF3E/11KF3E |
| Clutter and harmonic | -36dBm |
| SNR | Analog:> 35 dB |
| Audio Distortion (300-3000Hz) | 3% |
| Modulation limiting | Digital: 2.5kHz |
| Modulation characteristics | Analog: +2 / -6 dB |
Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service
On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).Cool Promo Digital Portable Radio Walkie Talkie Kirisun S785 UHF 400-470 MHz 16CH 4W Whisper Function Monitor Scan Digital radio
No comments:
Post a Comment