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KDWERA ANDROID LTE and DMR Dual Band mobile radio LTE-CDR700UV
High Power & Cross band repeater & SFR & APRS GPS
Kdwera brand new vehicle mobile radio LTE-CDR700UV is a dual-mode radio combines a narrowband radio and a smartphone into a single device. With its automatic switch between narrowband and broadband, users can effortlessly communicate over varying distances and across different user groups.
It also be capable of all advanced digital technology features. It utilizes TDMA technology to attain double call capacity on a permitted frequency. Low noise, crystal clear sound, as well as confidential communication from advanced voice encoder technology, greatly improves working efficiency. It supports both digital analogue working modes.
More Intuitive and Efficient (2.4" TFT display):
The radio brings a large screen and a brand new intuitive UI to make the operation more efficient. The 2.4-inch colour screen can display more information (i.e. 6 contacts) per page. Its Quick Access Menu allows users to set the radio faster. Messages are listed in conversation for quick reading and review. The Interface Switcher is added to the option of programmable buttons, allowing quick switch between up to four frequently accessed interfaces.
High power, Strong performance
Power up to 50W, enhance the long distance communication
Built in APRS GPS and Bluetooth
TDMA 2-time slot technology
Provide 2-slot communication which allows for 2 talk paths on one frequency at a same time without interfere with each other.It can double the utilization of frequency resources.
Recording function
Keep a detailed record of each call for some key situations, the content of each call is extremely important. For example, clear accountability communication, important event/activity review etc, recordings can be wonderful and important material.
4000 editable channel capacity
4000 channels can be allocated and used according to the demand. A large number of channels are convenient for many members to use the number of channels freely, which makes the communication of he whole intercom system more convenient and fast.
Automatic Roaming
The radio can automatically roam among all sites in the network and always stays connected. This delivers more efficiency and flexibility to your radio communications.
Superior Audio Quality
The radio equips an optimized powerful loudspeaker that can help users to hear clear sounds even in a noisy environment. Water-porting technology is also used to drain out any water that gets into the speaker cavity, ensuring the audio clarity is maintained. AI-based noise cancellation technology can decrease 30dB background noise and howling. No matter what noise environment the calling party is in, it ensures that the called party hears a clear sound.
Personnel Safety
Our intrinsically safe DR-110 comes with features like Rescue Mode, Lone Worker and Emergency Alarm, to keep your staff safe and sound. Safety comes first!
Information Security
The ARC4 and AES256 encryption technologies keep your communications safe and private, optimizing your information security.
Dual receiving
The radio equips dual voice path, can receive both signals from band A and B at the same time. Like two radio built in one.
VFO mode
Radio support VFO manual programming to cater for some urgent communications. The frequency and parameter configuration of the A/B bands can be input independently through the keyboard of the speaker microphone.
Cross band function:
Cross-band and same band receiving applications:
(1) Supported to receive at dual band, separate VHF to UHF at the same time;
(2) Supported to receive at dual band, separate VHF to VHF or UHF to UHF at
the same time.
DMR to analog mode cross-band repeater feature:
(1) Supported repeater feature at dual band or VHF to UHF;
(2) Supported repeater feature at dual band or UHF to VHF.
Different time-slot repeater feature at same frequency band in DMR mode:
(1) Supported different time-slot repeater feature at dual band or VHF to VHF;
(2) Supported different time-slot repeater feature at dual band or UHF to UHF.
Remarks: If necessary, same frequency band with different time-slot can be used for repeater applications;
Single frequency repeater function:
To receive and transmit on a same frequency. No need to reprogram your portable radios, NO MHZ spread!
(1) Only support for digital mode.
(2) Time-slot for the radio need to be set OFF.
Cross-band receiving and initiating a call at the same time:
(1) When the radio is receiving at VHF, it is supported to initiate a call at UHF at the same time;
(2) When the radio is receiving at UHF, it is supported to initiate a call at VHF at the same time;
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Public Functions
- TFT2.4"color display - Bluetooth (optional) - A/B Monitor - A/B Repeat Interruption - Numeric keypad input - PTT multiple modes selection - LTE/DMR/Analog interconnectivity - LTE/DMR/Analog relay mutual transfer
LTE Functions - Private/Group/All Call - Manual Dial - Telephone Call(Optional) - GPS - 20 recordings - Wi-Fi |
| DMR/Analog Functions |
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Public Functions:
- UHF/VHF dual band, dual standby (Optional) - 4000 Channels / 16 Zones - VFO Mode - DMR/Analog detection simultaneously - Scan - Self-defined buttons - Menu Operation On/Off Analog Functions: - CTCSS - CDCSS - Squelch Level - Monitor
DMR Functions: - SMS - Repeat/Talk Around - Kill - Revive - Remote Monitor - Roaming - Recording up to 200 hours - GPS - Emergency Alarm - Private/Group/All Call - 300,000+ contacts - 20,000 groups - 2,000 friend contacts - 250 RX group lists - 250 Scan lists - 2 time-slot in DMO - AMBE+2™ Vocoder - Voice Encryption |
| General Specificaiton | ||
| Items | Specification Sheet | |
| Antenna Impedance | 50Ω | |
| Rated Voltage | 13.8V | |
| Frequency Stability (-20ºC,+60ºC,+25ºC) |
+/-0.5ppm | |
| Dimension (L*W*H) | 138x160x41mm | |
| Note: Specifications are subject to change from time to time without notice. All specification is conventional standard one. | ||
Partial Specification Sheet of LTE |
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| Items | Specifications/Options | |
| Network Type | CDMA 1X: 800MHz | |
| GSM: Quaband (850/900/1800Mhz) | ||
| WCDMA: Band1/Band3/Band5/Band8 | ||
| EVDO: EVDO Rev.A 800MHz | ||
| TD-SCDMA: Band34/Band39 | ||
| TDD-LTE: Band38/Band39/Band40/Band41 | ||
| FDD-LTE: Band1/Band3/Band5/Band8 | ||
| Wi-Fi | Optional | |
| GPS | Optional | |
| Bluetooth | Optional (BT4.1LE) | |
| Receiver | ||
| Items | UHF | VHF |
| Frequency Range | 400-480MHz 300-390MHz |
136-174MHz 200-280MHz |
| Channel Capacity (Zones included) | 4000 (Digital /Analog) | |
| Channel Spacing | 12.5kHz/25kHz | |
| FM sensitivity(12dB SINAD) | 0.2μV | |
| Digital Sensitivity(5% BER) | 0.2μV | |
| Intermodulation | 65dB | |
| Adjacent Channel Selectivity | [email protected] / 65dB@25kHz | |
| Spurious Rejection | 65dB | |
| Rated Audio | 500mw | |
| Audio Distortion @ rated Audio | 3% | |
| FM Hum & Noise | [email protected] / -45dB@25kHz | |
| Audio Response | +1,-3dB | |
| Conducted/Radiated Emission | -57dBm | |
| Transmitter | ||
| Items | UHF | VHF |
| Frequency Range | 400-480MHz 300-390MHz |
136-174MHz 200-280MHz |
| Channel Spacing | 12.5kHz/25kHz Analog | |
| Output Power | 40W | |
| FM modulation Restriction | ±[email protected] / ±5.0dB@25kHz | |
| FM Hum & Noise | [email protected] / -45dB@25kHz | |
| Conducted/Radiated Emission | -36dBm<1GHz / -30dBm>1GHz | |
| Adjacent Channel Selectivity | [email protected] / -65dB@25kHz | |
| Audio Response | +1,-3dB | |
| Audio Distortion | 3% | |
| FM modulation | 12.5kHz :11KOF3E 25kHz :16KOF3E |
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| 4FSK digital modulation | 12.5kHz data: 7K60F1D & 7K60FXD 12.5kHz audio: 7K60F1E & 7K60FXE 12.5kHz data & audio: 7K60F1W |
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| Digital Vocoder | AMBE+2TM | |
| Digital Protocol | ETSI-TS102 361-1,-2,-3 | |
U-PoC dispatching system
Can support our U-POC dispathing system. Co-work with our dispaching radio (such as LTE-CDR700UV or LTE-DR880UV), if the radio built in GPS and activated, then can be tracked and positioned via our dispatching system .
1. Q: Are you a manufacturer?
A: Kdwera owning a 15,000 square meters manufacturing base, more than 20 R&D engineers and 100 manufacturing workers, we are among the top manufacturers and designers in China mainland for two-way radios and systems.
2. Q: What is MOQ (Minimum order quantity)
A: 2 pcs for sample test first is recommended. The price policy sets MOQ for bulk order based on cooperation relationship with us as a distributor, dealer or premium dealer, or OEM cooperation. Please contact us for details.
3. Q: Do you accept customized?
A: Rebranding is acceptable and OEM&ODM is welcomed.
4. Q: Could you offer free sample to test?
A: Sample will be charged firstly, but will be refunded to you when you put bulk order on us.
5. Q: What is your lead-time for order?
A: 5-7 days for sample, 30-35days for bulk order, depends on the quantity for new inquiries. We do forecast for long-term business relationship partners.
6. Q: When can I find tracking information of sample?
A: We will send you the tracking number of sample within 2 days after delivery.
7. Q: How do you ensure your quality?
A: The product is designed and produced with good material in the industry. The company is ISO 9000:2008 certified and we make 100% OQC before delivery. Both above reasons ensure low defective rate for our products. We set warranty policy for products and accessories. Please contact us immediately if some unpredictable defectives happen. Thanks
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