... be directly pre-press decimal frequency, the frequenc A total of cable modulator ZH-990421. solid PLL frequency lock to ensure that ... than 75dB4. soft-switching code, high-separation ≥ 50dB5. four kinds of working status options: Stereo, mono 0dB, mono --1dB, the external ... (mm) (mm) 483 × 315 × 459. Weight: 3.2kg A total of cable modulator