The E3600 is a durable, simple, high-performance fixed channel modulator with high frequency accuracy and stability, good audio and video quality, and features such as residual sideband response suppression.
This manual describes the front‑panel controls of the E-3600, including power, audio carrier frequency, video carrier frequency, audio/video ratio, and output level adjustments. It also details the rear‑panel connectors for video input, audio input, RF output, and AC power.
Technical specifications are listed, covering frequency range, output levels, input impedance, THD, parasitic output, signal‑to‑noise ratio, physical dimensions, and operating temperature. This manual is written in Chinese.
| Frequency range | 47‑860 MHz |
|---|---|
| Maximum output level | 115 dBuV |
| Input impedance | 10 kΩ (unbalanced) |
| Total Harmonic Distortion (THD) | 1 % (max) |
| Audio/Video ratio | -10 to -30 dB |
| Parasitic output | -62 dBc |
| Signal‑to‑noise ratio (in‑band) | 68 dB |
| Dimensions | 19" W × 17" H × 9" D |
| Operating temperature | 0 °C to 40 °C |
The E-3600 operates from 47 MHz to 860 MHz.
The maximum output level is 115 dBuV.
The input impedance is 10 kΩ unbalanced.