Walkie Talkie digitale DMR DM 1701 di migliore qualità, analogico bidirezionale, dual-mode, aperto, GD77, doppio slot di tempo, radio amatoriale Tier 1+2 DR 1801

[Digital & Analog CompatibleThe DM1701 is compatible with digital and analog modes including dual band VHFUHF coverage of 136174 MHz and 400-520 MHz. [Multi-Function & 177 color TFT Display The DM1701 offers to scan analog and digital channels manual programming, DTMF, VFO, SMS, emergency alarm, digital monitor mode, CTCSS and CDCSS, color codes and DMR encryption. There are 5 customized keys for faster access to those features. [Updated Software & Firmware Support The DM1701 CPS supports mass editing users can make complex application requirements which makes it easier to write codeplugs. [DMO True 2 time slot]- Direct mode dual slot communication achieves two groups of calls at a frequency point at the same time so that the communication efficiency is doubled and frequency resources are saved. Compatible with MOTOTRBO Tier I & II and other DMR radios Specifications General Frequency range Dual Band VHF 136-174MHz & UHF 400470MHz Storage Channel 128groups Maximum deviation Not 5 kHz Not 25 kHz Wn Operational Voltage DC 74V Frequency Stability 2.5ppm Operation Temperature -20~+60 Channel Spacing 25KHzWide,12.5KNarrow Antenna Impedance 50 Battery capacity 2200mAh Dimensions 133 × 62 × 32mm excluding antenna transmitting output power 1W/5W Modulation broadband/narrowband Analog:16K F3E/11K F3E Maximum frequency Deviation wide band/ Narrow band Up to 5 kHz/ up to 2.5 kHz W/n Stray Power"s 7.5W Adjacent channel power -65dB/-60dB DQT Deviation Wide/Narrow 0.7±0.1KHz/0.4±0.1KHz Signal to noise radio -45dB/-40dB Modulation sensitivity 8-12mV Transmitting Current 1.5A receiving Receiver Sensitivity 0.25uV12dB SINAD Fatigue suppression -65dB Audio Power 1W Audio Distortion <10% Intermoulation -65dB/-60dB Adjacent channel selectivity Wideband/narrow band -65dB/-60dB Receiving current 380mA Package Include: 1 X Portable Radio 1 x Antenna 1 x Li-ion battery pack 1 X LI-ion charger 1 X Belt clip 1 X The Sling 1 x User"s Manual ========== Related chemicals: None Output power w: 3w-5w Battery Capacity mAh: High Capacity Waterproof/Waterproof: IP45 material : Plastic Storage Channel: 3000CH Frequency range: 136-174MHz and 400-520MHz Dimensions: 123*63*39mm Model Number : DM-1701 Walkie Talkie Type : Portable Display: Yes Maximum range: 3km-5km Origin : Mainland China Shopping Note For color: Pictures are for reference only. Due to photography limitations and inevitable differences in display Settings, the colors shown in photos may not correspond 100% to the colors of the product. For shipping: We will send you the product you purchased as soon as possible after you place your order. Please confirm that your shipping address is correct. Holidays may cause delays, please understand. For size: Due to the manual measurement of product dimensions, there may be a deviation of about 2-3 centimeters. Please understand. For feeback: Your satisfactory shopping experience and positive feedback are very important to us. If you are satisfied with our products and services, please give us a positive feedback. We would be very grateful and honored. If you have any questions about the product, please contact us and we will answer your questions. Customer Service: Please feel free to contact us if you need any help by online chattinginstant messages or Email, we will reply as soon as we read it.If you have any dissatisfaction with our products or services,please fell free to contact us before you leave negative feedback.We will do our best to provide you with satisfactory service. Shippment: We will contact the logistics as soon as we receive the payment is confirmed by DHgate to send it out.The delivery depends on the carrier after packages shipped out, plus it is international transport, the delivery may delay, hope you can understand and wait patiently. Thanks in advance. You can track your package on 17track. If you can"t find any tracking info on it please contact us. Feedback: We would greatly appreciate it if you could confirm receipt of the goods after confirming their accuracy. Your feedback is very important to us, and we sincerely hope that you can have a satisfactory shopping experience. If you have any negative feedback, please contact us first and we will resolve it as soon as possible. QA Q:What can I do if I want to modify the address? A:After the goods are shipped, it is impossible to change the address. Please confirm that the address is correct before placing an order. If it has not been shipped yet, you can contact customer service to make modifications for you. Q:What can I do if I receive wrong/broken products or empty packages? A:Please contact us first,we will check and pack carefully, but if those situation happen, please contact us first instead of arising the dispute, we will try our best to solve for you. Q:I can`t track my package, what`s going on? A:The tracking information will be updated 2-5 days later after shipped. If you still can"t track it, please contact us ,we will check for you. Q:I want to cancel the order, how should I handle it? A:If you have any questions about the product and want to cancel it, please make sure to choose the reason buyer does not want it or worry about customs clearance to apply for a refund do not choose other reasons.The system will automatically process the refund for you, so that the funds can be returned to your account as soon as possible. Reviews Item Reviews