The LP2000B-TM Mobile Video Transmitter User Manual provides features, installation steps, frequency setup, connection diagram, specifications, and…
The LP2000B‑TM is a high‑definition mobile video transmission system designed for real‑time video and audio streaming in both line‑of‑sight and non‑line‑of‑sight conditions. It includes a rugged aluminum housing, military‑grade waterproof connectors, and an omnidirectional antenna.
This manual covers product features, functional overview, packaging contents, panel description, hardware installation, frequency configuration, system connection diagram, technical specifications, and fault detection procedures. Safety precautions and recommended power supplies are also included. This manual is written in Chinese.
| Frequency Range | 300~820MHz, 1055~1500MHz (1MHz step) |
|---|---|
| Bandwidth | 8 MHz |
| Power Output | 31.5dBm~33.5dBm |
| Output Impedance | 50 Ω |
| Modulation Waveform | OFDM |
| Video Decoding | MPEG‑II 4:2:0 ISO/IEC 13818 |
| Power Input | DC12V~DC15V ≤3.5A @ DC12.5V |
| Power Consumption (max) | 45 W |
| Dimensions (W×D×H) | 257 mm × 140 mm × 78 mm |
| Weight (max) | 2.7 kg |
| Operating Temperature | -25 °C ~ +45 °C |
Do not let your body directly touch the antenna, avoid carrying the transmitter for long periods, and keep the antenna at least 1.5 m away from the body; wear protective clothing if needed.
Use the side‑panel menu, minus and plus keys to adjust the LED‑displayed frequency; the default factory setting is shown on power‑up, and you can change it within the allowed range.
Verify that the receiver’s power is on, all cables are properly connected, the antenna is correctly installed and not wet, and that the transmitter’s frequency matches the receiver’s.
Use the supplied AC 220 V to DC 12 V, 4.2 A power adapter; do not replace it with an unapproved power source.