DescriptionReviews Description TDM 4001 DSB ModulatorTRM 4001 Modulator can be easily adapted thanks to its balanced outputs.The device is equipped with an RF Attenuator with gain adjustable up to -18dB.4 Channels (Dual Side Band)Video Input Level 1 Vpp/75ΩVideo Modulation Polarity Negative-AMVideo Modulation Depth 83%Video S/N 55dBAudio Input Level -3, +3b/10K QAudio Modulation Type FMAudio Modulator Bias 100% (40Hz - 150KHz)Picture to Sound Ratio: 16dBRF Output Level 4 x 85dBuV/75 QRF Output Setting 20dBFrequency Band (VHF - D - Hyper) S1 - S41, C05Frequency Band (UHF) C21 - C69 (optional) Reviews Be the first to review this item There are no reviews yet