Best Qpsk Modulator

RadioShack Video RF Modulator - Channel 3 or 4 Output

iSimple ISBT23 MusicstreAM Bluetooth Audio Receiver

iSimple IS32 TranzIt USB Universal Car FM Radio Integration for MP3 Players Smartphones and Tablets

TBS 6903 DVB-S2 Professional Dual Tuner PCI Express Digital Satellite TV Card with Unique DVB-S2 Demodulator Chipset for Receive Special Broadcasted with ACM VCM 16APSK,32APSK

• PROFESSIONAL LEVEL: Not only normal DVB-S/S2 QPSK, 8PSK which is supported by normal satellite receivers, but also CCM, ACM, VCM, Multi Input Stream,....
• DVB-S2/S Dual TUNER: The two advanced DVB-S2/S tuners enable you to watch TV channel from one satellite transponder, while recording channels from....
• WATCH AND RECORD SATELLITE TV PROGRAMES: The PCI Express interface digital satellite TV tuner card with four tuners for watching and recording Free to....
• Unicable/one cable compatible, Fast automatic blind scan.
• WIDLY APPLICATION: Data receiving, Media monitoring, Digital content distribution.

General Electric Compact RF Modulator, Audio Video to Older TV, Black, 34138

• Converts video & stereo Audio from any A/V component into a coaxial cable output.
• Eliminates need to continually connect & disconnect equipment.
• Compatible with RCA-type antenna connections.

Wally HD Receivers with 54.0 Voice Remotes Bundle (Qty, 2 Receivers)

• Easy-to-use interface similar to the DISH Hopper.
• RF Remote that works through walls and obstructions with a 200 ft. range.
• Easy integration with all types of RVs with a simple coax RF modulator.

Digital Modulator with Built-in Ir Engine and Led Channel Display

• Distribute two channels of digital SD or HD up to 1080i/p throughout your entire facility over coax cable infrastructure.
• Frequency agile, MPEG-2, QAM encoder/modulator.
• Closed Captioning and Emergency Alert System support.

RF and mm-Wave Power Generation in Silicon

• Distribute one channel of digital SD or HD up to 1080i/p throughout your entire facility over coax cable infrastructure.
• Frequency agile, MPEG-2, QAM encoder/modulator.
• Supports Dolby Digital AC-3, 5.1 audio and Send HD Video directly to your display using your built in Digital (QAM) Tuner.
• Closed Captioning and Emergency Alert System support.

ZeeVee ZvSync-NA HD Digital Tuner/Decoder QAM

• Enables any projector, monitor or other display without a QAM digital tuner to connect to a ZvPro or Hybrid Encoder / RF Modulator.
• Converts coax cable signal to either HDMI or composite video.
• Small and easy to mount near a projector.
• Digital audio output over HDMI or analog audio output via a RCA connection.

Nady DW-22 Dual Digital Wireless Lapel & Headset Microphone System – Ultra-low latency with QPSK modulation - XLR and ¼” outputs – UHF range - Fixed Frequency

• A reliable digital wireless microphone system that is easy to setup and use – The superior sound quality of digital audio with digital QPSK modulation combined with the performance & reliability of the UHF frequency range..
• State-of-the art, professional 48kHz / 24-bit digital conversion for exceptional audio clarity with transparent frequency response across the entire audible range (20Hz ~ 20kHz). The truest possible sound with undetectably low latency..
• Perfect for stage performance, karaoke, public address (presentations, classes, conferences).
• Reliable long range operation. Digital transmission virtually eliminates interference from nearby obstacles. Extended operating range up to 300 feet line-of-sight.
• Box contents: DW-22 dual receiver (with volume control, 2 XLR mic outputs, mixed ¼” line output, power switch, LCD display and safety cable clip, two Digital LT bodypacks with LM-14-O lapel microphones and HM-3 head worn microphones, AC adapter, ¼” audio cable, manual..