This user guide is for use with DSR315 Digital Satellite Receivers
This guide covers important safety instructions, including battery replacement, power‑cord handling, ventilation, and protection from moisture and lightning. It also details installation requirements such as mounting, antenna grounding, and recommended grounding wire sizes.
Regulatory information includes FCC and Canadian compliance, REN rating (0.3), and guidance for avoiding interference. The specifications section lists input frequency, impedance, video output levels, and other key performance parameters.
| Input frequency | 950 to 1550 MHz or 950 to 2150 MHz |
|---|---|
| Input impedance | 75 Ω |
| Input level | -65 dBm to -25 dBm |
| Return loss | ≥ 8 dB |
| Composite video output level | 1.0 Vp‑p ±10 % into 75 Ω |
| S‑Video (Component) luminance output | 1.0 Vp‑p ±15 % into 75 Ω |
| S‑Video chrominance output | 286 mV p‑p into 75 Ω |
| Ringer Equivalence Number (REN) | 0.3 |
Only the same or an equivalent type of battery may be used for replacement.
Use No. 10 AWG copper, No. 8 AWG aluminum, No. 17 AWG copper‑clad steel or bronze, or larger.
The DSR315 has a REN of 0.3.
It accepts signals from 950 MHz up to 1550 MHz (or up to 2150 MHz in some configurations).