5G MMW 256 Channel 24.25-27.5GHz Smart Phased Array Antenna

ZD-PAA-256T/R

This ZD-PAA-256T/R series millimeter wave phased array antenna assembly is designed for 5G millimeter wave RF front-end. It adopts two-dimensional scanning phased array technology, has 256 channels, operates in the 24.25GHz - 27.5GHz frequency band, and supports TDD (MIMO) working mode. The beam scanning range is wide, with an azimuth angle of 0°-360° and an off-axis angle of 0°-60°. The key performance is excellent, EIRP ≥ 58dBm, G/T ≥ -10dB/K, beam width ≥ 6°, and cross polarization ≥ 15dB. The interface design is reasonable and easy to connect. The power consumption is as low as ≤ 120W, the operating temperature is -40℃- +60℃, and the weight is ≤ 3.6KG. It can provide stable and efficient signal transmission for 5G networks and improve communication quality.

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ZD Tech ZD-PAA-256T/R is the core weapon of 5G millimeter wave communication. In the era of booming 5G technology, efficient use of millimeter wave frequency bands has become the key to improving communication performance. ZD-PAA-256T/R (millimeter wave phased array antenna) components, as an excellent solution for 5G millimeter wave RF front-end, are leading the technological innovation in the field of communications.

This antenna adopts advanced two-dimensional scanning phased array technology and has 256 channels, which can achieve accurate signal reception and transmission and beam control in the millimeter wave frequency band from 24.25GHz to 27.5GHz. Its beam scanning range is extremely wide, the azimuth angle can be flexibly rotated between 0° and 360°, and the off-axis angle can reach 0° to 60°. It can easily cope with complex and changing communication environments, whether it is a dense area with high-rise buildings in the city or a remote area with complex terrain, it can ensure stable signal coverage.

In terms of performance parameters, ZD-PAA-256T/R performs excellently. EIRP effective isotropic radiated power ≥58dBm, strong radiation capacity ensures that the signal can be transmitted over long distances, effectively improving the coverage range; G/T value ≥-10dB/K, which means that it has excellent sensitivity when receiving signals, can accurately capture weak signals from noisy environments, and lay a solid foundation for stable data transmission. Its beam width ≥6°, cross polarization ≥15dB, effectively reduce signal interference and improve communication quality. In addition, the output power P-1 of 10dBm and the TDD switching time of ≤3μs ensure fast and stable data transmission.

In terms of design, this antenna fully considers practicality and convenience. DC +12V input voltage, power consumption ≤120W, energy-saving and efficient; the appearance size is 260mm×260mm×60mm, weight ≤3.6KG, light and compact, easy to install and deploy; 2.92K (quantity 5) RF interface and J30J-21ZKP4 control and power interface, convenient for connection with other devices. At the same time, it has excellent environmental adaptability, with an operating temperature range of -40℃ to +60℃ and a storage temperature of -55℃ to +70℃, and can operate stably in various harsh environments.

With its advanced technology, excellent performance and outstanding design, the ZD-PAA-256T/R millimeter wave phased array antenna assembly has become an ideal choice for the construction of 5G millimeter wave communication networks, injecting strong impetus into promoting the widespread application and development of 5G technology.

Specifications	Parameters	Value
Sub-array indicator parameters	Antenna type	Two dimensional swept phased array antenna
	Beam sweep	Azimuth Angle: 0°~360° , Off-axis Angle: 0°~60°
	Frequency	24.25 GHz ~27.5GHz
	Number of channels	256
	Polarization	Linear polarization
	Working mode	TDD(MIMO)
	Beam width	≥ 6° @0° @26GHz
	Cross-polarization	≥15dB@0° @26GHz
	EIRP	≥ 58dBm@0° @26GHz
	G/T*	≥-10dB/K@0° @26GHz
	Out Power P-1	10dBm
	TDD switching time	≤ 3μs
Interface characteristic	RF interface	2.92K (number of 5)
Interface characteristic	Control and Power supply interface	J30J-21ZKP4
Physical dimensions and electrical characteristics	Input voltage	DC +12V
	Power consumption	≤120W
	Apparent dimension	260mm×260mm×60mm
	Weight	≤3.6KG
Environmental index	Working temperature	-40℃~+60℃
Environmental index	Storage temperature	-55℃~+70℃

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