العربية
NJT5764N Series — Insat C-band 10W BUC
A fanless, weatherized block up-converter for the Insat C-band (6.725–7.025 GHz) that delivers up to 10W (+40 dBm P1dB) of output.
The NJT5764 series is a block up-converter for Insat C-band operation (6.725 to 7.025 GHz), delivering RF output power up to 10W (+40 dBm P1dB) from a fanless, weatherized enclosure. It covers an IF frequency range of 965 to 1,265 MHz with a 5.76 GHz LO frequency, offers strong linearity (IM3 of -28 dBc at +37 dBm output), and consumes about 73W. The unit weighs roughly 3.2 kg and can be configured with power delivered via the IF connector, an MS connector, or an AC/DC power supply. It includes a built-in LED status indicator and is RoHS compliant.
| Parameter | Specification |
|---|---|
| RF Output Interface | Waveguide, CPR137 (with Groove) |
| IF Input Interface | Coax. Connector, N-type Female (50 Ω) Coax. Connector, F-type Female (75 Ω) |
| RF Frequency | 6.725 to 7.025 GHz |
| IF Frequency | 965 to 1,265 MHz |
| LO Frequency | 5.76 GHz |
| P1dB Output Power | +40 dBm min. over temperature (@ 1dB G.C.P.) |
| IM3 | -28 dBc typ. @ total power = +40 dBm – 3 dB |
| Linear Gain | 64 dB nom., 58 dB min. |
| Input Power Voltage Requirement | +24 / +48 VDC (+18 to +60 VDC) [DC Power Models] 90 to 264 VAC [AC Power Models] |
| Power Consumption | 73 W typ., 80 W max. (@ P1dB) |
| Operating Temperature Range | -40 to +55 ℃ |
| Waterproof / Dustproof (IP-code) | IP67 |
| Weight | 3.2 kg |
| Dimensions | (L) 219.5 x (W) 175 x (H) 99 mm (w/o Interfaces & Screws) |
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