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Home > Electrical & Electronics > Telecommunication & Broadcasting > Satellite > Ka-band Spaceborne 16-beam Phased Array Antenna

Ka-band Spaceborne 16-beam Phased Array Antenna

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US$ 1165 ≥1 Combo

Key Specifications

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Location:

Shenzhen, Guangdong, China

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Shenzhen Huashi Digital Technology Co., Ltd.

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Port of Shipment:

China

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Delivery time depends on order quantity.

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Ka-band Spaceborne 16-beam Phased Array Antenna

Product Features

• 16 independent beams for both transmitting and receiving

• Modular design with reconfigurable function

• Allows subarrays to operate independently or as a composite array

• TR modules integrated with liquid-cooled micro-channel design

Technical Specifications

Item	Parameters	Remarks	Notes
Working Frequency Tx	17.7 GHz ~ 21.2 GHz	-	-
Working Frequency Rx	27.5 GHz ~ 31 GHz	-	-
Beams Tx	16	-	-
Beams Rx	16	-	-
EIRP	≥ 70 dBm @ 19.45 GHz	Normal direction	-
G/T	≥ -3 dB/K @ 29.25 GHz	Normal direction	-
Scanning Range Azimuth	360°	-	-
Scanning Range Off-axis	≥ ± 50°	-	-
Polarization Tx	LHCP	-	-
Polarization Rx	RHCP	-	-
Power Consumption	≤ 4500W	All Tx/Rx beams on	-
Power Supply	+24V DC	20V – 36V supported	-
Dimensions Tx	≤ 415 mm × 350 mm × 190 mm	-	-
Dimensions Rx	≤ 435 mm × 260 mm × 238 mm	-	-
Weight Tx	≤ 30 kg	-	-
Weight Rx	≤ 26.3 kg	-	-
Control Interface	Ethernet	-	-
IF Interface	SMA	-	-
Power Interface	4-pin circular electrical connector	-	-

Glossary

TR Module: Transmit/Receive module — the core active component of a phased array, containing amplifiers, phase shifters, and switches for each element.

EIRP: Effective Isotropic Radiated Power — the power transmitted by an isotropic antenna to produce the same signal strength.

G/T: Figure of Merit — ratio of antenna gain to system noise temperature, indicating receive performance.

LHCP / RHCP: Left-Hand / Right-Hand Circular Polarization.

Liquid-cooled Micro-channel: A thermal management design using micro-scale fluid channels integrated into TR modules for high-power dissipation.

Modular Design: Architecture allowing individual subarrays to be replaced, upgraded, or reconfigured independently.

Composite Array: Multiple subarrays combined to form a larger aperture with enhanced performance.

SMA: SubMiniature version A — a coaxial RF connector rated up to 18 GHz.

Product Tags: Ka-band Spaceborne 16-beam Phased Array Antenna , Phased Array Antenna , 16-beam