The Siru Innovatios SDR20 multi-touch portable SDR. A few weeks ago, at the Four Days In May conference (held alongside the Dayton Hamvention) I met Jarkko Mäkivaara from the Finnish company Siru. Jarkko was demonstrating the SDR20: a radio that immediately grabbed my attention from across the room. The SDR20 is a fully portable, robust,…
1. FDMA digital technology 2. Digital-analogy compatibility to ensure effective analog-digital conversion 3. Voice encryption and communication of data and short message 4. In-built GPS module ( optional ) 5. Remote disable to ensure the effective controllability of radio wave 6. 2-inch high-brightness TFT display screen 7. High-definition display menu in English 8. Digital group…
1. Handheld two way radio users could make general call , group call and individual call via relay station . 2. Any handheld two-way radio user could be called via relay station. 3. Voice Call break-in is available 4. Voice in relay may be monitored 5. It features the function of voice encryption. 6. Handheld…
1. PC Programmable 2. High/low power switchable 3. Monitor 4. Voice Prompt 5. Low power Indication 6. Battery Save 7. Scan 8. Squelch 9. Time out Timer ( TOT ) 10. Wideband / Narrowband setting 11. CTCSS/CDCSS 12. Blank Channel Indication 13. Power Protection 14. Wired Clone 15. FM Radio 16. VOX Function Link For…
1. Full-size keypad Design and Super low Power Consumption 2. Single Band , Dual Display , Dual Standby 3. Dual-layer design for the speaker makes audio output more powerful 4. Battery Save 5. High/Medium/Low Power Switchable 6 Squelch Level 7. Busy Channel Lock-out 8. Time-out Timer 9. Wide/Narrow Band 10. Voice Prompt 11. Auto Power…