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Pilnā C joslas PLL LNB – iekšējā atsauce NJS8486, LO frekvence: 5.15 GHz, IF frekvence: 950 līdz 1,750 MHz
Turime
| Parameter | Specifications |
|---|---|
| RF Input Interface | – Waveguide, CPR229 (with Groove) |
| IF Output Interface | – Coaxial Connector, N-type Female (50 Ω) |
| – Coaxial Connector, F-type Female (75 Ω) | |
| RF Frequency | – RF Frequency: 3.4 to 4.2 GHz |
| IF Frequency | – IF Frequency: 950 to 1,750 MHz |
| LO Frequency | – LO Frequency: 5.15 GHz |
| Linear Gain | – Linear Gain: 66 dB typ., 59 dB min. @ +25 ℃ |
| Noise Temperature (NT) | – Noise Temperature (NT): 15 K typ., 30 K max. @ +25 ℃ |
| Input Power Voltage Requirement | – Input Power Voltage Requirement: +24 VDC (+12 to |
| +24 VDC) | |
| Current Consumption | – Current Consumption: 350 mA max. |
| Operating Temperature Range | – Operating Temperature Range: -40 to +60 ℃ |
| Waterproof / Dustproof (IP-code) | – Waterproof / Dustproof (IP-code): IP67 |
| Weight | – 800 g |
| Dimensions | – Dimensions (LxWxH): 80.8 x 99.6 x 76 mm |
| (w/o Interfaces & Screws) |
Frequency Organization
| Parameter | Specifications |
|---|---|
| RF Frequency | 3.4 to 4.2 GHz |
| IF Frequency | 950 to 1,750 MHz |
| LO Frequency | 5.15 GHz |
Low Noise Performance
| Parameter | Specifications |
|---|---|
| Noise Temperature (NT) | 15 K typ. |
LO Frequency Stability Line-up
| Model No. | RF Frequency | Reference Type | LO Frequency Stability | IF Connector |
|---|---|---|---|---|
| NJS8486H | 3.4 to 4.2 GHz | Internal Ref. | +/- 10 ppm | F-type (75Ω) |
| NJS8486HN | 3.4 to 4.2 GHz | Internal Ref. | (+/- 50 kHz typ.) | N-type (50Ω) |
| NJS8486S | 3.4 to 4.2 GHz | Internal Ref. | +/- 3 ppm | F-type (75Ω) |
| NJS8486SN | 3.4 to 4.2 GHz | Internal Ref. | (+/- 15 kHz typ.) | N-type (50Ω) |
| NJS8486U | 3.4 to 4.2 GHz | Internal Ref. | +/- 1 ppm | F-type (75Ω) |
| NJS8486UN | 3.4 to 4.2 GHz | Internal Ref. | (+/- 5 kHz typ.) | N-type (50Ω) |
Others
- RoHS Compliance
Series Line-up
| Model No. | RF Frequency | Reference Type | LO Frequency Stability | IF Connector |
|---|---|---|---|---|
| NJS8486H | 3.4 to 4.2 GHz | Internal Ref. | +/- 10 ppm | F-type (75Ω) |
| NJS8486HN | 3.4 to 4.2 GHz | Internal Ref. | (+/- 50 kHz typ.) | N-type (50Ω) |
| NJS8486S | 3.4 to 4.2 GHz | Internal Ref. | +/- 3 ppm | F-type (75Ω) |
| NJS8486SN | 3.4 to 4.2 GHz | Internal Ref. | (+/- 15 kHz typ.) | N-type (50Ω) |
| NJS8486U | 3.4 to 4.2 GHz | Internal Ref. | +/- 1 ppm | F-type (75Ω) |
| NJS8486UN | 3.4 to 4.2 GHz | Internal Ref. | (+/- 5 kHz typ.) | N-type (50Ω) |
