Shenzhen Qianhai Lensen Technology Co., Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 6000pcs/month |
| Delivery Time | 2-7days |
| Packaging Details | standard carton |
| Frequency | VHF 150MHz/230MHz |
| Power output | 5W |
| Interface | RS232/RS485/TTL |
| Transmit | data/voice/music |
| Voice type | analog audio |
| Vox function | Yes |
| Brand Name | Lensen |
| Model Number | LS-V5000 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 6000pcs/month |
| Delivery Time | 2-7days | Packaging Details | standard carton |
| Frequency | VHF 150MHz/230MHz | Power output | 5W |
| Interface | RS232/RS485/TTL | Transmit | data/voice/music |
| Voice type | analog audio | Vox function | Yes |
| Brand Name | Lensen | Model Number | LS-V5000 |
| Place of Origin | China | ||
| High Light | wireless audio transceiver module ，audio transceiver module | ||
LS-V5000 Wireless Audio Module , VHF / UHF Voice Module 144.039MHz For APRS
Features:
Specifications:
Double phase-lock loop, double VCO structure, high stability
Carrier frequency: VHF/UHF selectable
Air data rate: 1200/2400bps now
Interface: TTL/RS-232/RS-485 selectable
Modulation: FSK/MSK
Frequency stability: ±2.5ppm
Channel spacing: 25KHz
Antenna impedance: 50 ohm
Temperature: -30~+70C
Size: 85x58x16mm (without radiator)
Transmission distance can reach 12Km
Receiver:
Receiving sensibility: ≤-119dBm (more than 12dB SINAD)
Adjacent channel selectivity: ≥65dB
Intermodulation rejection: ≥65dB
Clutter and images rejection: ≥70dB
Transmitter:
RF power: 5W
Frequency deviation: ≥ 5.0kHz
Adjacent channel power: ≥70dB
Transmitting current: ≤1.5A
Application
APRS, SCADA
Wireless alarm and security systems;
Wireless voice transmission system, wireless pagers
wireless monitoring and process control;
Wireless data transmission, automatic data collection system;
Wireless conference voting system;
Wireless POS, PDA wireless smart terminal;
Electronic bus station and intelligent traffic;
Wireless electronic display screen, LED display
RS232/RS485 to wireless
| Pin No. | Signal Name | Definition | Description | Remarks | ||
| Power | 1 | VCC | DC12V±10% | Maximum transmission current: 1.5A | ||
| 2 | GND | Grounding of power supply | ||||
| Signal base | 1 | GND | Grounding of power signal | |||
| 2 | A(TXD) | Data receiving | TTL TX / RS232 TX / RS485－A | Choose one | ||
| 3 | B(RXD) | Data transmitting | TTL RX / RS232 RX / RS485－B | |||
| 4 | NC | |||||
| 5 | DGND | Grounding of Signal | ||||
| 6 | PTT | Audio transmitting control | ||||
| 7 | MIC IN | Microphone input control | ||||
| 8 | SPEAKER OUT | Speaker output control | ||||
| 9 | TEST | Factory testing | ||||
Dimension
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
2014
Total Annual:
1000000-10000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shenzhen Qianhai Lensen Technology Co., Ltd mainly designs and produces industrial wireless data communication products including RF module, radio modem, DI, DO, AI, AO module and kinds of RF based remote control, telemetry systems and IOT products. Our products are widely used in oil, gas, wat... Shenzhen Qianhai Lensen Technology Co., Ltd mainly designs and produces industrial wireless data communication products including RF module, radio modem, DI, DO, AI, AO module and kinds of RF based remote control, telemetry systems and IOT products. Our products are widely used in oil, gas, wat...
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