PRODUCTS
NEW CENTURY
Detailed Introduction
The new Kydera license-free DMR/Analog walkie talkie DR-100 merges
brand-new walkie-talkie application functions with advanced digital technology.It
utilizes TDMA digital technology to obtain double call capacity at a permitted
frequency.With low noise, clear and loud voice, as well as communication
security by advanced voice encoding technology,it greatly improves working
efficiency. It supports both digital and analog working modes.
Features:
·True-2-slot:communication in direct mode, enabling two groups to communicate at
the same frequency simultaneously;doubling the efficiency and frequency utilization.
·Support digital and analog mode, and be compatible with existing normal analog
products or systems,to ensure a smooth transition from analog products to digital
products,thus improve the product utilization.
·Adopting 1.4" TFT color display, the operation is simple and clear at a glance.
·A definable key for presetting common functions.
·Support conventional license-free FRS channels:
Customized products support up to 4000 channels to meet more communication needs
(Total 16 zones and 250 channels per zone)
·With 2000mAh polymer li-ion battery pack to ensure long-term work.
·With the digital voice error correction processing technology(AMBE+2TM), the clear
voice performance is excellent. No matter in various usage environments, it can
provide clearer voice quality than analog walkie-talkies.
General Specificaiton
| Items | UHF | VHF |
| Frequency | 400-480MHz | 136-174MHz |
| Channel Zone | 16 | |
| Channel Capacity | FRS channel (Customized products excluded) | |
| Antenna impedance | 50Ω | |
| Dimension(H*W*D) | 100x49x17mm (Excluding antenna protrusions) | |
| Weight (W/battery) | 89g | |
| Li-pol battery | 2000mAh | |
| Rated Voltage | DC:3.7V | |
| Battery: The average battery life under 5/5/90 duty cycle, and using carrier squelch and TX high power 2000mAH li-pol battery Analogue:9.6hours/Digital:13.7hours |
||
Note: The battery working life may have little difference.
Battery capacity maybe change without notice, but the list is standard specification.
Receiver
| Items | UHF | VHF |
| Frequency | 400-480MHz | 136-174MHz |
| Channel Spacing | 12.5kHz/25kHz | |
| Frequency stability (-20℃、+60℃、+25℃) |
+/-0.5ppm | |
| Analogue sensitivity | 0.3μV/0.25μV | |
| Digital sensitivity (5% BER) | 0.25μV/0.2μV | |
| Intermodulation | 65dB | |
| Adjacent channel selectivity | 60dB@12.5kHz/65dB@25kHz | |
| Spurious rejection | 65dB | |
| Rated audio | 500mw | |
| Audio distortion @rated audio | 3% | |
| FM hum &noise | -40dB@12.5kHz/-45dB@25kHz | |
| Audio response | +1、-3dB | |
| Conducted/radiated emission | -57dBm | |
Transmitter
| Items | UHF | VHF |
| Frequency | 400-480MHz | 136-174MHz |
| Channel Spacing | 12.5kHz/25kHz | |
| Frequency stability (-30℃、+60℃、+25℃) |
+/-0.5ppm | |
| Low Power | 0.5W | 0.5W |
| High power | 2W | 2W |
| Modulation restriction | ±2.5dB@12.5kHz/±5.0dB@25kHz | |
| FM hum& noise | -40dB@12.5kHz/-45dB@25kHz | |
| Conducted/radiated emission | -36dBm1GHz | |
| Adjacent channel selectivity | -60dB@12.5kHz/-65dB@25kHz | |
| Audio Response | +1、-3dB | |
| Audio Distortion | 3% | |
| FM modulation | 12.5kHz:11KOF3E 25kHz:16KOF3E |
|
| 4FSK digital modulation | 12.5kHz data: 7K60F1D and 7K60FXD 12.5kHz audio: 7K60F1E and 77K60FXE 12.5kHz data and audio: 7K60F1W |
|
| Digital vocoder | AMBE+2TM | |
| Digital Protocol | ETSI-TS102 361-1、-2、-3 | |
Main Features:
Public Features:
·Scan
·Keytone set
·Zone
·Backlight Selection
·Language
·TX/RX LED Indicator
·Keylock
·Volume Control
·VOX
·Power Save Mode
·Display Mode
·Low Battery Alert
·TOT
·Time/Date Set
·Auto Mode Switch(DMR & Analog)
·Device Info Checking
·Factory Reset
Digital Features:
·Contacts
.Call Log
.Dual Timeslot
·Voice Encryption
.Prompt Tone
.Radio Detection
.Remote Monitor
·Private Call
.Group Call
·All Call
Analog Features:
·Squelch
·Narrow/Wide band
·Busy Channel Lockout
·CTCSS
·CDCSS
·Signaling Auto-detection
·Roger Beep
Keyword：
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