Broadband 6–18GHz 300W SSPA Solid State Power Amplifier Module
ZD-PA-6/18G-300W
This 6–18GHz 300W solid state power amplifier (SSPA) module adopts a highly reliable all-solid-state design. It delivers up to 320W CW output power, with gain ≥55dB, excellent gain flatness and low spurious performance. Featuring a high-efficiency heat-dissipation rack-mount structure, it supports AC220V power supply and integrates over-VSWR, over-temperature and over-drive protection for safe operation. Equipped with N-K, WRD-500, SMA-K connectors and GPIB/LAN control, it suits wireless communication, medical, EMC and other applications. Standardized chassis and forced air cooling ensure long-term reliability for broadband high-power amplification.
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This product is a 6‑18GHz rf module designed for broadband RF applications, serving as a high‑performance high gain power amplifier and SSPA solid‑state power amplifier. This SSPA module delivers stable 320W CW output in the 6‑18GHz band with excellent gain ≥55dB, making it a typical high gain power amplifier rf module. Built with an all‑solid‑state architecture, it features complete over‑VSWR, over‑temperature, and over‑drive protection, combined with forced air cooling and a standard rack‑mount structure for high reliability. The 6‑18 GHz SSPA offers outstanding gain flatness, low harmonics, and low spurious performance, with standardized interfaces and GPIB/LAN remote control. Widely used in wireless communications, medical, and EMC testing, this highly integrated rf module– a high gain power amplifier– provides a stable, efficient, and reliable SSPA solution for broadband high‑power rf systems.
Parameter | Value | Remarks | ||
Operating Frequency | 6~18GHz | — | ||
Output Power | 320W | CW | ||
Input Power | ≤0dBm | CW | ||
Input Impedance | 50Ω nominal | — | ||
VSWR | ≤2.5:1 | — | ||
Output Impedance | 50Ω nominal | — | ||
Gain | ≥55dB | — | ||
Gain Flatness | ≤±5dB | @ rated output power | ||
Harmonics | ≤-15dBc | @ rated output power | ||
Out-of-band Spurious | ≤-50dBc | @ 200kHz offset from main signal | ||
Operating Voltage | AC 220V ±10% | 50/60Hz, Operating current ≤32A | ||
Operating Temperature | 0℃~+40℃ | — | ||
Storage Temperature | -10℃~+50℃ | — | ||
Relative Humidity | ≤90% | — | ||
Dimensions (W×D×H) | 448mm×600mm×585mm | 13U (See Figure 1 for Outlook) | ||
Input Interface | N-K type | Rear panel | ||
Output Interface | WRD-500 type | Rear panel | ||
Forward/Reverse Coupling Interface | SMA-K type | Rear panel | ||
Control Interface | GPIB, LAN | Communication protocol provided | ||
Cooling Method | — | Built-in forced air cooling |
