NJR2845AL series
[Discontinued Product] Ku-band PLL LNB - Int. Ref., +/- 50 ppm
NJR2845AL series
[Discontinued Product] Ku-band PLL LNB - Int. Ref., +/- 50 ppm
拡大
Description
Features
Frequency Organization
- RF Frequency: 10.95 to 11.7 GHz
- IF Frequency: 950 to 1,700 MHz
- LO Frequency: 10.0 GHz
Low Noise Performance
- Noise Figure (NF): 0.8 dB typ., 1.0 dB max.
LO Frequency Stability Line-up
- L-type: +/- 50 ppm (+/- 500 kHz typ.)
Small Size & Light Weight
- Weight: F-type 210 g / N-type 240 g
Others
- RoHS Compliance
Series Line-up
| Model No. | RF Frequency | ReferencE-type | LO Frequency Stability | IF Connector |
| NJR2845ALF | 10.95 to 11.7 GHz | Internal Ref. | +/- 50 ppm (+/- 500 kHz typ.) | F-type (75Ω) |
|---|---|---|---|---|
| NJR2845ALN | N-type (50Ω) |
Spec
| Items | Parameters | ||
|---|---|---|---|
| RF Input Interface | Waveguide, WR75 (with Groove) | ||
| IF Output Interface | Coax. Connector, N-type Female (50 Ω) Coax. Connector, F-type Female (75 Ω) |
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| RF Frequency | 10.95 to 11.7 GHz | ||
| IF Frequency | 950 to 1,700 MHz | ||
| LO Frequency | 10.0 GHz | ||
| Linear Gain | 57 dB typ., 52 dB min. @ +25 ℃ | ||
| Noise Figure(NF) | 0.8 dB typ., 1.0 dB max. @ +25 ℃ | ||
| Input Power Voltage Requirement | +24 VDC (+10 to +24 VDC) | ||
| Current Consumption | 170 mA max. | ||
| Operating Temperature Range | -40 to +60 ℃ | ||
| Waterproof / Dustproof (IP-code) | IP67 | ||
| Weight | F-type: 210 g N-type: 240 g |
||
| Dimensions | (L) 82.2 x (W) 40 x (H) 40 mm (w/o Interfaces & Screws) | ||
Technical Documents
-
Design Support
-
Handling instructions / Precautions
- General Caution
Detailed handling instructions and precautions are described in the datasheet. -
Related Links
Category lineup
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Output Power
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10W |
NJT5763 series→ | NJT5764 series→ | |
| NJT5762 series→ | ||||
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5W |
NJT8105W series→ | NJT8105E series→ | ||
| NJT8105 series→ | NJT5670 series→ | |||
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3W |
NJT8103W series→ | NJT8103E series→ | ||
| NJT8103 series→ | ||||
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2W |
NJT8102W series→ | NJT8102E series→ | ||
| NJT8102 series→ | ||||
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Standard-band |
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Insat-band |
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Full-band |
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Frequency
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Oscillation type
|
PLL LNB Ext. Ref. |
NJS8496E series→ | NJS8497E series→ | NJS8498E series→ |
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PLL LNB Int. Ref. |
NJS8496 series→ | NJS8497 series→ | NJS8498 series→ | |
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LNA |
NJS8452 → | NJS8451 → | ||
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Full-band |
Standard-band |
Insat-band |
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Frequency
|
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Output Power
|
40W GaN |
NJT8371U series→ | ||
| NJT8371 series→ | ||||
|
25W GaN |
NJT8370U series→ | |||
| NJT8370 series→ | ||||
|
16W GaN |
NJT8336U series→ | |||
| NJT8336 series→ | ||||
|
8W GaN |
NJT8334U series→ | |||
| NJT8334 series→ | ||||
|
16W |
NJT8319U series→ | |||
| NJT8319 series→ | ||||
|
8W |
NJT8318U series→ | |||
| NJT8318 series→ | ||||
|
6W |
NJT8376U series→ | |||
| NJT8376 series→ | ||||
| NJT8306U series→ | ||||
| NJT8306 series→ | ||||
|
4W |
NJT8316L series→ | NJT8304U series→ | ||
| NJT8304 series→ | ||||
|
3W |
NJT8302U series→ | |||
| NJT8302 series→ | ||||
|
2W |
NJT8315L series→ | |||
|
1.5W |
NJT8301U series→ | |||
| NJT8301 series→ | ||||
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Lower-band |
Standard-band |
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Universal-band |
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Frequency
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Oscillation type
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2LO PLL LNB | ||||||
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Ext. Ref. |
NJR2841 series (Local Frequency Selected by Mechanical Switch) → | ||||||
| NJR2842 series (Local Frequency Selected by 22kHz Tone) → | |||||||
| NJR2843 series (Local Frequency Selected by Input Voltage) → | |||||||
| PLL LNB | |||||||
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Ext. Ref. |
NJR2845AE series→ | NJR2845DE series→ | NJR2845BE series→ | NJR2845GE series→ | NJR2845CE series→ | ||
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Int. Ref. |
NJR2845A series→ | NJR2845D series→ | NJR2845B series→ | NJR2845G series→ | NJR2845C series→ | ||
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Single-band |
Single-band |
Single-band |
Single-band |
Single-band |
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Universal-band |
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Frequency
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NJR2845AL series
