Small size long range NLOS COFDM Receiver Portable wireless video transmitter and receiver
Features:
1. Mobile NLOS receive
2. HD( high definition) or SD (standard definition) output
3. Rugged, simple, safe and reliable
4. Easy to be carried, installed
5. Small size and lightweight
Spec:
| Transmission Characteristics | |
| Modulation | QPSK(4QAM),16QAM,64QAM |
| Frequency | 300MHz-2.7GHz ( Default 700MHz/2.4GHz) |
| Transmit power | 30dBm |
| RF bandwidth | 2/3/4/6/7/8MHz(optional) |
| FEC(forward error correction) | 1/2,2/3,3/4, 5/6,7/8 |
| Guard Interval | 1/4,1/8,1/16,1/32 |
| Rate | 3MBps~32MBps |
| Antenna Gain | 3.5dbi (Omni Antenna) (optional) |
| Transmission range | Air to Ground 20km |
| Data Characteristics | |
| Video Input | HDMI (support 1080P/1080i/ 720P/ 720i…) / AV(NTSC/PAL…) |
| Video Compression | H.264 |
| RF Interface | SMA F head |
| Parameter Control Method | Using digital LED control panel |
| Encryption | 256 - bit AES (can set user’s password) |
| Electrical Characteristics | |
| Working Voltage | DC12V |
| Working Current | ≤1.2A(@12V) |
| power consumption | ≤14.5W |
| Physical Characteristics | |
| Weight | Less than 110g |
| Dimensions | 77x54x23.5mm |
| Working Environment | -10℃~+70℃ |
Advantages:
Wireless Video Trnasmitter
LinkAV-C328
The C328 transmitter is a mini COFDM video transmitter from Wireless LinkAV, designed specifically for covert video installation applications. With proven LinkAV COFDM technology at its core, the small size and low power consumption of the C328 Transmitter make it the product of choice for covert video hides, or applications requiring long term battery power deployments, small unmanned aerial vehicles, and body-worn use.
The C328 Transmitter employs low latency High Profile H.264 (MPEG-4 ) encoding for excellent image quality retention over the wireless link. Equipped with integral COFDM modulation, it is ideal for establishing rugged wireless video links in numerous environments, including mobile and urban. Offering several user-selectable modes that trade off image quality against range, it is very well suited to all mission types. Security is ensured with optional AES128/256 Encryption. C328 transmitter will transmit images in a non-line of sight environment up to 1km, depending on mode and frequency.
Specifications:
| Transmission Characteristics | |
| Modulation | COFDM |
| Constellation | QPSK (4QAM), 16QAM, 64QAM |
| Working Frequency | 300-900 MHz ( 900MHz-2.7GHz can be customized) |
| Transmission Power | 30 dBm |
| Bandwidth | 2/3/4/6/7/8MHz(optional) |
| FEC(forward error correction) | 1/2, 2/3, 3/4, 7/8 |
| Guard Interval | 1/4,1/8,1/16,1/32 |
| Rate | 3MBps~32MBps |
| Antenna Gain | 3.5dbi (Omni Antenna) (optional) |
| Latency | 150 ms |
| Transmission Range | 1km (NLOS) ~ 5 km (LOS) |
| Data Characteristics | |
| Video Input | HDMI (support 1080P/1080i/ 720P/ 720i…) / AV(NTSC/PAL…) |
| Video Compression | H.264 |
| Audio Input | AV 3.5mm interface |
| RF Interface | SMA F head |
| Parameter Control Method | Using digital LED control panel |
| Encryption | 256 - bit AES (can set user’s password) |
| Electrical Characteristics | |
| Working Voltage | DC 12V |
| Working Current | 0.9A |
| Power Consumption | ≤10W |
| Battery | 1.5 hours continuously working time |
| Physical Characteristics | |
| Working Environment | -10~70℃ |
| Dimensions | 85 × 65 × 30 mm (without battery) |
| 120 × 65 × 30 mm (with battery) | |
| Weight | 238g (without battery) |
| 354g (with battery) | |
