العربية
NJT8334 Series – Standard Ku-band GaN 8W BUC
A compact GaN-based Ku-band block up-converter with an internal linearizer, delivering up to 8 W of linear output power and flexible monitor-and-control options.
The NJT8334 is a Ku-band (14.0-14.5 GHz) block up-converter built around an advanced GaN HEMT with an internal linearizer, providing up to 8 W (+39 dBm) of linear output power in an ultra-compact, weatherproof, forced-air-cooled housing. It operates on a 950-1,450 MHz IF with a 13.05 GHz LO. M&C options include Ethernet, optional RS-485/RS-232, and parallel I/O. It weighs 1.8 kg, includes an LED status indicator, and is RoHS compliant.
| Parameter | Specification |
|---|---|
| RF Output Interface | Waveguide, WR75 (with Groove) |
| IF Input Interface | Coax. Connector, N-type Female (50 Ω); Coax. Connector, F-type Female (75 Ω) |
| RF Frequency | 14.0 to 14.5 GHz |
| IF Frequency | 950 to 1,450 MHz |
| LO Frequency | 13.05 GHz |
| P1dB Output Power | +39 dBm min. over temperature @ Rated Output Power |
| ACPR | -24 dBc max. @ +39 dBm Output Power |
| Linear Gain | 59 dB @ Rated Output Power |
| Input Power Voltage Requirement | +24 / +48 VDC (+18 to +54 VDC) |
| Current Consumption | 70 W typ., 75 W max. @ Rated Output Power |
| Operating Temperature Range | Operating Guarantee Range: -40 to +75C; Performance Guarantee Temperature Range: -40 to +60C |
| Waterproof / Dustproof (IP-code) | IP67 |
| Weight | 1.8 kg |
| Dimensions | (L) 161 x (W) 83.8 x (H) 86.4 mm (w/o Interfaces & Screws) |
| M&C | RS-485 / RS-232 (Option); Ethernet (HTTP / SNMP); Parallel I/O |
