CTX-04
2.4GHz Digital Wireless Audio Video RS485 Transmitter Receiver Transceiver
CTX-04 2.4GHz Digital Wireless Audio Video RS485 Transmitter Receiver Transceiver has 100mW output on average and DC12V input. This CTX-04 digital AV TX RX set offers great audio, video and data wireless connection at 2.4GHz with multiple non-interfering channels.
This ideal audio video portable RS485 sender transceiver is helpful for analogue camera’s wireless signal expansion like PTZ camera having the video transmitter with RS485 communication to work with the analog monitor having the video receiver with RS485 communication.
CTX-04 Digital AV TX RX is capable of supporting up to 250 Meter light of sight anti – interference wireless transmission.
This ideal audio video portable RS485 sender transceiver is helpful for analogue camera’s wireless signal expansion like PTZ camera having the video transmitter with RS485 communication to work with the analog monitor having the video receiver with RS485 communication.
CTX-04 Digital AV TX RX is capable of supporting up to 250 Meter light of sight anti – interference wireless transmission.
Features
- Offer a wireless link solution audio/video/data signals connection.
- 2.4 GHz frequency hopping spread spectrum module and supported max. 25 Auto hopping channels for resisting interferences to other 2.4G devices.
- 100mW RF output (Average).
- Point to point mode only.
- MPEG-4 (D1) standard video compression and stereo audio inputs.
- 5-bit ID pairing key for security.
- Max. 250 meters (light-of-sight)
- FCC Certified
Specification
| TX and RX | ||
| Items / Models | TX | RX |
| RF | ||
| Frequency Channels | 2400 ~ 2480 MHz, 25-CH Auto Hopping (FCC & CE RTTE) | |
| RF TX Power | 100mW (Average) | - |
| Modulation | 16-QAM,QPSK,BPSK | |
| Min. RX Sensitivity | - | -80dBm |
| RF Impedance | 50Ω | 50Ω |
| Distance vs. Frame Rate | 250 Meters: 15 ~25 fps(NTSC) / 13 ~21 fps(PAL) 150 Meters: 20 ~30 fps(NTSC) / 17~25 fps(PAL) 100 Meters: 30 fps(NTSC) / 25 fps(PAL) |
|
| Video | ||
| Video Compression | MPEG-4 | |
| Max. Frame Rate vs. Resolution | NTSC: 30 fps at 720 × 480 (D1) PAL: 25 fps at 720 × 576 (D1) |
|
| Bit Rate | Up to 6Mbps | |
| Audio | ||
| Sampling Rate | 48KHz, Stereo | |
| S/N Ratio | 63dB | |
| Data | ||
| RS-485 | 2-wire RS-485 Half Duplex Baud Rate: 2400/4800/9600 bps Fixed Formats:1 Start bit, 1 Stop bit, 8 Data Bits, No Parity 120 Ohm Termination Resistor ON/OFF Setting |
|
| LED Indicators | ||
| Red LED | Power On and RF Link Status | |
| Green LED | RS-485 Data Link Status | |
| Mechanical & Environmental | ||
| Power Consumption | 230 mA @ 12VDC | 230 mA @ 12VDC |
| Operation Temp. | -10℃ ~ 50℃ | |
| Storage Temperature | -30℃ ~ 85℃ | |
| Dimensions (without Antenna) | 110 × 94 × 30 mm | |
| Weight (without antenna) | 237 g | 235 g |
