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| | | Digital Wired Conference System | | | | |
| | | - DC190 Series | | | |
3rd Generation Plus Edition, with improved signal-to-noise ratio, software platform upgrade, and added anti 48V voltage overvoltage function.
| Digital UHF Wireless System | |
AT210P-TP Portable Transmitter [Plus Edition] |
Application Scenarios
1. In large-scale performance sound engineering, cables replace wired microphones; 2. Used for picking up and forwarding various sound sources (instruments, harmonies, choruses) on stage; 3. Docking sound field testing (SMAART LIVE, SYSTUNED and other high-frequency analysis software); Complete the sound field test. 4. The 3rd Plus generation Plus Edition version has an improved signal-to-noise ratio, making it more suitable for pickup and forwarding; 5. The 3rd Plus generation Plus Edition version uses the latest software platform; 6. The 3rd Plus generation Plus Edition version adds a 48V voltage overvoltage protection function to effectively prevent accidental operation and burning of the phantom power mixing console. |
Characteristic
1. Within the full range of 20-20KHz, the frequency response attenuation is less than 2dB, and the phase response characteristics are stable; 2. Delay less than 4ms, at the level of stage performance; 3. In a regular wireless environment, the maximum transmission distance can reach 70M without frequency interruption; 4. Enhanced bottom noise control technology with excellent sound quality; |
Parameters
Freq. Band | 510~590MHz,668~698MHz | |
Modulation Mode | Pi/4 DQPSK | |
Transmission Distance | >60m (with RP Reciver); >110 (with RR Reciver), (Related to wireless environment) | |
Transmission Concurrency | Up to 48 simultaneous transmissions | |
| S/N | >100dB | |
Freq. Response | 20Hz-20KHz | |
Transmission Delay | <4ms | |
Phase Performance | +30° ~ -60° | |
Power Supply | 14500 Li battery *2 | |
Power Interface | TYPE-C (Support recharge) | |
Endurance | >4h(@48V Phantom Mode); >6h (Normal Mode) | |
Size | 31*36*106 (mm*mm*mm) / 55g(without battery) | |
Launch Connector | Cannon Interface | |
Function | Internal Antenna, Infrared,Phantom power supply, 3D angle, antenna, laser |
Characteristic Curve

Questions Frequently Asked
1. If there is no signal output when connecting the condenser microphone, please check if the phantom power supply is selected. 2. When charging lithium batteries with poor performance, their step-down circuit will interfere with the performance of the receiver. 3. When multiple devices are used simultaneously, improper frequency setting can easily lead to performance degradation due to intermodulation interference. 4. Some brands of MIC may cause interference due to poor signal shielding, which can be solved by using Cannon extension tubes. |
Notes
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Documents
2.2_Manual_Universal (AT210P-TP)_Digital UHF Wireless System (Tx)_20250419-1 23_Digital UHF Wireless System Comparison_241023 |
OTA
Note: Code upgrades are risky, please contact professionals for code upgrades!
Illustration for OTA :http://www.gaodimic.com/OTA-Upgrade?_l=en
Lastest Firmware Refereced
| Released Date 2025.1.10 | Version : Ver8.3X GAODIMIC_SL8_TX3_V834_20250107.bin | |
Version : Ver9.X GAODIMIC_SL8_9535_V902_20250107.bin | ||
The device supports OTA upgrade, and please rerfer to the OTA upgrade guide. It is recommended to upgrade under guidance, or return to the manufacturer for upgrade, or have the upgrade performed by a designated repair shop. Please perform OTA upgrades in compliance with local regulations. Incorrect OTA upgrade operations may cause device software damage and inability to boot. Please assess the risks yourself! |

Standard Accessories:
=========================
14500 Li-battery *2
USB-C recharge cable *1
Storage package *1
Manual *1
Qualification certificate *1
| User name | Member Level | Quantity | Specification | Purchase Date |
|---|---|---|---|---|
| 609****76 | Ordinary | 1 | Collor(Black) | 2025-01-21 06:09:44 |
| 903****852 | Ordinary | 2 | Collor(Black) | 2024-10-08 04:30:17 |