NJS8497HF Nisshinbo 标准 C 波段 PLL LNB - Int。 Ref., 法兰型 NJS8497 系列
| Items | Parameters |
|---|---|
| RF Frequency | 3.625 to 4.2 GHz |
| ReferencE-type | Internal Ref. |
| LO Frequency Stability | +/- 10 ppm |
| IF Connector | F-type (75Ω) |
| RF Input Interface | Waveguide, CPR229 (with Groove) |
| IF Output Interface | Coax. Connector, N-type Female (50 Ω) Coax. Connector, F-type Female (75 Ω) |
| RF Frequency | 3.625 to 4.2 GHz |
| IF Frequency | 950 to 1,525 MHz |
| LO Frequency | 5.15 GHz |
| Linear Gain | 67 dB typ., 59 dB min. @ +25 ℃ |
| Noise Temperature(NT) | 15 K typ., 30 K max. @ +25 ℃ |
| Input Power Voltage Requirement | +24 VDC (+12 to +24 VDC) |
| Current Consumption | 350 mA max. |
| Operating Temperature Range | -40 to +60 ℃ |
| Waterproof / Dustproof (IP-code) | IP67 |
| Weight | 670 g |
| Dimensions | (L) 144.5 x (W) 98.4 x (H) 69.9 mm (w/o Interfaces & Screws) |