NJR2828 series
[Discontinued Product] O3b Ka-band PLL LNB
NJR2828 series
[Discontinued Product] O3b Ka-band PLL LNB
拡大
Description
Features
PLL Reference Type
- Available for Ext. Ref. & Int. Ref.
Low Noise Performance
- Noise Temperature (NT): 101 K typ., 120 K max.
LO Frequency Stability for Int. Ref.
- +/- 1.5 ppm (+/- 25 kHz typ.)
Others
- RoHS Compliance
Series Line-up
| Model No. | RF Frequency | LO Frequency | IF Frequency | ReferencE-type | IF Connector |
| NJR2828L | 17.852 to 18.588 GHz | 16.8 GHz | 1,052 to 1,788 MHz | Ext. Ref. / Int. Ref. | N-type (50Ω) |
|---|---|---|---|---|---|
| NJR2828H | 18.372 to 19.300 GHz | 17.4 GHz | 972 to 1,900 MHz |
Spec
| Items | Parameters | ||
|---|---|---|---|
| RF Input Interface | Waveguide, WR42 (with Groove) | ||
| IF Output Interface | Coax. Connector, N-type Female (50 Ω) | ||
| RF Frequency | NJR2828L: 17.852 to 18.588 GHz NJR2828H: 18.372 to 19.300 GHz |
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| IF Frequency | NJR2828L: 1,052 to 1,788 MHz NJR2828H: 972 to 1,900 MHz |
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| LO Frequency | NJR2828L: 16.8 GHz NJR2828H: 17.4 GHz |
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| Linear Gain | 55 dB min. | ||
| Noise Temperature(NT) | 101 k typ., 120 k max. @ +25 ℃ | ||
| Input Power Voltage Requirement | +24 VDC (+18 to +30 VDC) | ||
| Power Consumption | 4.3 W max. | ||
| Operating Temperature Range | -20 to +55 ℃ | ||
| Waterproof / Dustproof (IP-code) | IP67 | ||
| Weight | 500 g | ||
| Dimensions | (L) 150 x (W) 80 x (H) 30 mm (w/o Interfaces & Screws) | ||
Technical Documents
-
Design Support
-
Handling instructions / Precautions
-
Related Links
Category lineup
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Output Power
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10W |
NJT5763 series→ | NJT5764 series→ | |
| NJT5762 series→ | ||||
|
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→ |
|
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→ | ||||
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25W GaN |
NJT8370U series→ | |||
| NJT8370 series→ | ||||
|
16W GaN |
NJT8336U series→ | |||
| NJT8336 series→ | ||||
|
8W GaN |
NJT8334U series→ | |||
| NJT8334 series→ | ||||
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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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NJR2828 series
