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 ka band sspa

High Gain 500W Ka Band SSPA for Satellite Communication

ZD-PAR-26/31G-500W
This high‑gain Ka‑Band SSPA is engineered for satellite communication applications, covering 26‑31GHz frequency range. It delivers rated power up to +59dBm (800W), with high gain ≥70dB and 0‑30dB gain adjustment in 0.1dB step. Gain flatness reaches 0.5dB P‑P and gain stability ±0.5dB/24h. IM3 performance is‑24dBc, spurious ≤‑60dBc, noise power density ≤‑135dBW/4kHz. It adopts 220VAC power input with 7000W power consumption, forced‑air cooling system. RF input is 2.92mm‑F, output port is WR28/BJ320 waveguide. Optional LAN, RS485, RS422, RS232 communication interfaces are available. This robust SSPA is well‑suited for satellite ground station, RF simulation test and Ka‑band microwave communication projects.
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The high frequency of the Ka-band enables it to support higher data transmission rates and is suitable for application scenarios that require large bandwidth, such as high-definition video transmission, high-speed Internet access, etc. Due to the short wavelength of the Ka-band, its antenna also smaller than others, reducing the size and weight of the equipment, which is particularly suitable for aerospace and radar systems. The Ka-band signal has strong directivity and can achieve high-precision signal transmission and reception, which is suitable for radar systems and satellite communications. The Ka-band has a higher frequency. Compared with other low-frequency bands, it will be interference less, and provide more stable communication quality.

In today's fast-paced communications world, speed and reliability are the keys to success. We now recommend a ka band sspa for satellite, which is a gain 70dB power amplifier. Our Ka band 500W high power amplifier is designed to meet this demand and provide you with unparalleled performance and stability. The high rated power of 500W ensures the stability and reliability of the signal in long-distance transmission. The wide frequency range of 26GHz to 31GHz covers the wide needs of the Ka-band and is suitable for a variety of high-end applications. The high gain of70dB and the gain stability of±0.5dB/24h ensure stable performance for long-term operation. 0~30dB flexible gain adjustment range, and step accuracy of 0.1dB, to meet your precise needs. Low noise power density as low as-135dBW/4kHz and IM3 is -24dbc to guarantee high signal clarity and low distortion.

If you are interested in Ka band radar sspa, please feel free to contact us for more product information and technical support. Our professional team will provide you with detailed solution to help you choose the high-performance amplifier that best suits your needs, helping your communication system to achieve more efficient and stable operation.

Specification

Parameter

Value

Electrical Specifications

Frequency Range

26-31GHz

Rated Power

+59dBm/800W

Gain Adjustment

0-30dB(step 0.1dB)

Gain Flatness

0.5dBP-P

Gain

≥70dB

Gain Stability

±0.5dB/24h

IM3

-24dBc

Spurious

≤-60dBc

Noise Power Density

≤-135dBW/4kHz

AM/PM

≤3°dB

Group Delay

≤0.5nS(p-p)

Power Supply

220VAC(47-63Hz)

Power Consumption

7000W

Mechanical Specifications

RF Connectors

Input: 2.92mm-F

Output: WR28/BJ320

Communication Interface

LAN/RS485/RS422/RS232(optional)

Cooling

Forced Air Cooling