BVA2140 RF-SAT Amplifier
- Band Frequency: Terr. 40-862 MHz; Sat.: 950 – 2400 MHz
- Suitable for dCSS system / SMATV system
- Gain and slope adjustment in TV and SAT band
- Low noise figure
- High output level
- Low power consumption
- Easy to installation
Product Specification
BVA2140 – 2×1 RF-SAT amplifier
The BVA2140 2×1 RF-SAT amplifier is able to mix terrestrial signal coming from an existing distribution to a satellite trunk line. All adjustments are internally located under the die cast cover secured with safety screws to prevent
Product Specification
Technical parameters
| INPUTS | 1 Female connector （TERR.） | 1 Female connector ( SAT ) |
| Frequency Range (MHz) | 40-862 | 950-2400 |
| Gain (dB) | 35 | 40 |
| Gain flatness (dB) | 40-806MHz ±1.5 | ±2 |
| 806-862MHz +1/-3 | ||
| Adjustment Gain (dB) | 10 | 10 |
| fixed attenuation (dB) | 0/10 (optional) | 0/10 (optional) |
| Slope Adjustment (dB) | 10 | 12 |
| passband isolation (dB) | 40 (sat to terr.) | 40 (terr. to sat.) |
| Return Loss( input) (dB) | 10 | 10 |
| Return Loss( OUTPUT) (dB) | 10 | 10 |
| Output Level Max. (dBuV) | ||
| 【IMD3 = 60dB (DIN450004B)】 | 122 | |
| IMD3 = 35dB (EN50083-3) | N/A | 122 |
| Noise Figure (dB) | 8 | 8 |
| OUTPUT PORT1 | 1 Female connector ( TERR.+SAT ) | |
| OUTPUT TEST (dB) | -30 | |
| consume power | 400mA/18VDC | |
| General Specifications | ||
| Power | Local & Line Powering | |
| Power to the output & through to sat input | ||
| 1.5A power through | ||
| Temperature Range | (-20 to +60 Celsius) | |
