The HM785 DMR mobile radio is the next generation of professional digital mobile radio providing greater flexibility and scalability.
\nThis mobile radio with DMR technology supports a single control head as standard with options for remote control head mounting
\nand dual control head to suit different environments (such as vehicles, motorcycles and fixed control rooms) ensuring efficient
\ncommunication. The new UI interface facilitates faster operations and the AI-based noise cancellation technology guarantees clearer
\nvoice even in the noisiest environments. It is also the first ever DMR radio that can support the IP Transit Solution feature. It comes
\nwith a rich digital mobile feature set including a broad range and ability to integrate into existing services, which provides greater efficiency.<\/p>\n
Frequency range
\nUHF: 350-470 MHz
\nVHF: 136-174 MHz<\/p>\n
Channels & zones Channel capacity: 1024
\nZone capacity: 64
\nChannels per zone: 256
\nChannel spacing Analogue: 12.5kHz\/20kHz\/25kHz Digital: 12.5kHz
\nOperating voltage 13.6 V DC \u00b115%
\nCurrent drain
\nstandby: <0.5 A\nreceive: <2.0 A\ntransmit 1W: <3 A\ntransmit 5W: <4 A\ntransmit 25W: <8 A\ntransmit 45W\/50W: <12 A\nFrequency stability +0.5 ppm\nAntenna impedance 50 Ohm\nDimensions(W\u00d7H\u00d7D) 61.5 x 177 x 179 mm\nWeight 1520g\nDisplay 2.4 inch LCD display\nDigital protocol ETSI-TS102 361-1,-2,-3,-4\n\nReceiver\nSensitivity\nAnalogue: 0.18\u00b5V (12dB SINAD)\nAnalogue: 0.16\u00b5V (12dB SINAD) (typical)\nDigital: 0.18\u00b5V \/ BER 5%\nSelectivity\nTIA-603: 60dB @12.5kHz \/ 70dB @20\/25kHz\nETSI: 60 dB @12.5kHz \/ 70dB @20\/25kHz\nIntermodulation\nTIA-603: 70 dB\nETSI: 70 dB\nSpurious response rejection\nTIA-603: 70 dB\nETSI: 70 dB\nBlocking\nTIA-603: 80 dB\nETSI: 84 dB\nHum and noise\n40 dB @12.5kHz\n43 dB @20kHz\n45 dB @25kHz\nRated audio power output\ninternal (20 Ohm load): 3W\nexternal (8 Ohm load): 7.5W\nMax audio power output\ninternal (20 Ohm load): 8W\nexternal (8 Ohm load): 20W\nRated audio distortion <3%\nAudio response +1 to -3 dB\nConducted spurious emission < -57 dBm\n\nTransmitter\nRF power output\nLow Power model: 1-25 W\nHigh Power model: 1-45 W (UHF); 5-50 W (VHF)\n\nFM modulation\n11K0F3E @12.5kHz\n14K0F3E @20kHz\n16K0F3E @25kHz\n4FSK digital modulation\n12.5kHz data only: 7K60FXD\n12.5kHz data and voice: 7K60FXW\nConducted\/radiated emission -36dBm @<1GHz; -30dBm @>1GHz
\nModulation limiting \u00b12.5kHz @12.5kHz; \u00b14.0kHz @20kHz; \u00b15.0kHz @25kHz
\nFM hum and noise 40dB @12.5kHz; 43dB @20kHz; 45dB @25kHz
\nAdjacent channel power 60dB @12.5kHz; 70dB @20\/25kHz
\nAudio response +1 to -3 dB
\nAudio distortion <3%\nDigital vocoder type AMBE+2\u2122\n\nEnvironmental\nOperating temperature -30\u00b0C to +60\u00b0C\nStorage temperature -40\u00b0C to +85\u00b0C\nESD\nIEC 61000-4-2 (level 4) +8kV (contact); +15kV (air)\nAmerican Military standard MIL-STD-810G\nDust & water protection IP54 - according to IEC 60529-2013\nHumidity per GJB150A-2009, MIL-STD-810H standard\nShock and vibration per GJB150A-2009, MIL-STD-810H standard\n\nLocation Service\nGNSS\nGPS, GPS+GLONASS, GPS+BDS\nTTFF (time to first fix) cold start < 1 minute\nTTFF (time to first fix) hot start < 10 seconds\nHorizontal accuracy < 5 meters\n<\/p>\n","protected":false},"featured_media":1355,"template":"","meta":{"_uag_custom_page_level_css":""},"product_brand":[],"product_cat":[191],"product_tag":[],"class_list":{"0":"post-2364","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-vhf-mobile-radios","8":"first","9":"onbackorder","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"yoast_head":"\n