NJR2828 series
[Discontinued Product] O3b Ka-band PLL LNB
NJR2828 series
[Discontinued Product] O3b Ka-band PLL LNB
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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 GHzIF Frequency NJR2828L: 1,052 to 1,788 MHz
NJR2828H: 972 to 1,900 MHzLO Frequency NJR2828L: 16.8 GHz
NJR2828H: 17.4 GHzLinear 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
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Handling instructions / Precautions
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Related Links
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Category Line-upOutput Power
10W
NJT5763 series→ NJT5764 series→ NJT5762 series→ 5W
NJT8105W series→ NJT8105E series→ NJT8105 series→ NJT5670 series→ 3W
NJT8103W series→ NJT8103E series→ NJT8103 series→ 2W
NJT8102W series→ NJT8102E series→ NJT8102 series→ Standard-band
5.85 to 6.425 GHz
Insat-band
6.725 to 7.025 GHzFull-band
5.85 to 6.725 GHzFrequencyOscillation typePLL LNB Ext. Ref.
NJS8496E series→ NJS8497E series→ NJS8498E series→ PLL LNB Int. Ref.
NJS8496 series→ NJS8497 series→ NJS8498 series→ LNA
NJS8452 → NJS8451 → Full-band
3.4 to 4.2 GHzStandard-band
3.625 to 4.2 GHzInsat-band
4.5 to 4.8 GHzFrequencyOutput Power40W 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→ Lower-band
12.75 to 13.25 GHzStandard-band
14.0 to 14.5 GHzUniversal-band
13.75 to 14.5 GHzFrequencyOscillation type2LO PLL LNB Ext. Ref.
Int. 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 Ext. Ref.
NJR2845AE series→ NJR2845DE series→ NJR2845BE series→ NJR2845GE series→ NJR2845CE series→ Int. Ref.
NJR2845A series→ NJR2845D series→ NJR2845B series→ NJR2845G series→ NJR2845C series→ Single-band
10.95 to 11.7 GHzSingle-band
11.2 to 11.7 GHzSingle-band
11.7 to 12.2 GHzSingle-band
12.2 to 12.75 GHzSingle-band
12.25 to 12.75 GHzUniversal-band
10.7 to 12.75 GHzFrequency
