NJT8318U series
Universal Ku-band 8W mini-BUC
Description
NJT8318U is a block up-converter to Universal Ku-band 13.75 to 14.5 GHz, and transmits the amplified RF signals of up to 8W(+39 dBm) of P1dB, with an weatherized air-forced enclosure.
Features
Frequency Organization
- RF Frequency: 13.75 to 14.5 GHz
- IF Frequency: 950 to 1,700 MHz
- LO Frequency: 12.8 GHz
High Efficiency & Low Distortion Output Power
- P1dB: +39 dBm min. over temperature
- ACPR: -28 dBc @ Pout = +38 dBm
- Power Consumption: 79 W
High Temperature Operating Guarantee
- Operating Guarantee Temperature Range: -40 to +75 ℃
Power Requirement Line-up
- DC Power Voltage Range: +18 to +60 VDC
- AC Power Option
M&C Option
- FSK Communications M&C
- RS-232C M&C
Small Size & Light Weight
- Weight: 2.4 kg
Others
- LED Indicator Equipped
- RoHS Compliance
Series Line-up
| Model No. | RF Frequency | Output Power | IF Connector | Power Requirement | M&C Option |
| NJT8318UN | 13.75 to 14.5 GHz | +39 dBm min. @ P1dB (8W) | N-type (50Ω) | Power Supplied from IF Connector | NA |
|---|---|---|---|---|---|
| NJT8318UF | F-type (75Ω) | ||||
| NJT8318UNM | N-type (50Ω) | Power Supplied from MS Connector | |||
| NJT8318UFM | F-type (75Ω) | ||||
| NJT8318UNA | N-type (50Ω) | Power Supplied by AC/DC PSU → | |||
| NJT8318UFA | F-type (75Ω) | ||||
| NJT8318UNK | N-type (50Ω) | Power Supplied from IF Connector | FSK Communications M&C | ||
| NJT8318UFK | F-type (75Ω) | ||||
| NJT8318UNMK | N-type (50Ω) | Power Supplied from MS Connector | |||
| NJT8318UFMK | F-type (75Ω) | ||||
| NJT8318UNMR | N-type (50Ω) | RS-232C M&C | |||
| NJT8318UFMR | F-type (75Ω) | ||||
| NJT8318UNMRA | N-type (50Ω) | Power Supplied by AC/DC PSU → | |||
| NJT8318UFMRA | F-type (75Ω) |
Spec
| Items | Parameters | ||
|---|---|---|---|
| RF Output Interface | Waveguide, WR75 (with Groove) | ||
| IF Input Interface | Coax. Connector, N-type Female (50 Ω) Coax. Connector, F-type Female (75 Ω) |
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| RF Frequency | 13.75 to 14.5 GHz | ||
| IF Frequency | 950 to 1,700 MHz | ||
| LO Frequency | 12.8 GHz | ||
| P1dB Output Power | +39 dBm min. over temperature (@ 1dB G.C.P.) | ||
| ACPR | -28 dBc max. @ Pout = +38 dBm | ||
| Linear Gain | 65 dB nom., 59 dB min. | ||
| Input Power Voltage Requirement | +24 / +48 VDC (+18 to +60 VDC) [DC Power Models] 90 to 264 VAC [AC Power Models] |
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| Power Consumption @ P1dB | 79 W typ., 93 W max. | ||
| Operating Temperature Range | Operating Guarantee Range: -40 to +75 ℃ Performance Guarantee Temperature Range: -40 to +55 ℃ |
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| Waterproof / Dustproof (IP-code) | IP67 | ||
| Weight | 2.4 kg | ||
| Dimensions | (L) 180 x (W) 130 x (H) 80 mm (w/o Interfaces & Screws) | ||
Technical Documents
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Design Support
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Handling instructions / Precautions
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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
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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
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40W GaN |
NJT8371U series→ | ||
| NJT8371 series→ | ||||
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25W GaN |
NJT8370U series→ | |||
| NJT8370 series→ | ||||
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16W GaN |
NJT8336U series→ | |||
| NJT8336 series→ | ||||
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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→ | ||||
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4W |
NJT8316L series→ | NJT8304U series→ | ||
| NJT8304 series→ | ||||
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3W |
NJT8302U series→ | |||
| NJT8302 series→ | ||||
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2W |
NJT8315L series→ | |||
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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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