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Home > Electrical & Electronics > Telecommunication & Broadcasting > Satellite > Ka-band Airborne Silicon-based Multi-beam Phased Array Antenna

Ka-band Airborne Silicon-based Multi-beam Phased Array Antenna

Product Spotlights

US$ 1000 ≥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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Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Product Features

• Integrated transmitting/receiving functionality, low-cost AOB architecture

• Dual-beam reception and single-beam transmission

• Curved, conformal 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	1	Simultaneous Tx/Rx supported	-
Beams Rx	2	-	-
EIRP	≥ 36 dBW @ 29.5 GHz	Normal direction	-
G/T	≥ 3 dB/K @ 19.45 GHz	Normal direction	-
Scanning Range Azimuth	0° ~ 360°	-	-
Scanning Range Off-axis	± 70°	-	-
Polarization	Circular Polarization	-	-
Power Consumption	≤ 550W	-	-
Power Supply	DC 24V	-	-
Dimensions	354 mm × 354 mm × 118 mm	Connector excluded	-
Weight	20 kg	-	-
IF Interface	TNC Jack / TNC Female / TNC	-	-
Control Interface	MDM-25S / Micro-D 25-pin / J30JY-25ZKP	-	-
Power Interface	MDM-40S / Micro-D 40-pin / J30J04P040PCOOCOL00	-	-
Inertial Navigation Interface	MDM-25S / Micro-D 25-pin / J30JY-25ZKP	-	-

Glossary

AOB: All-in-One Board — a fully integrated architecture combining TR, waveform control, and power management on a single board.

Conformal Design: Antenna array shaped to match the curved surface of an airborne platform (e.g., aircraft fuselage), minimizing aerodynamic drag.

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.

Circular Polarization: Polarization where the electric field vector rotates in a circle; includes RHCP (right-hand) and LHCP (left-hand).

TNC: Threaded Neill-Concelman connector — a threaded RF connector rated up to 18 GHz (some variants higher).

Micro-D: A miniature D-sub connector series widely used in aerospace and military applications.

MDM: Microminiature D connector series (e.g., MDM-25S = 25-pin socket), conforming to MIL-DTL-83513.

J30JY: Chinese national defense standard (GJB) micro rectangular connector series with latching mechanism.

Inertial Navigation Interface: Connection to an INS (Inertial Navigation System) providing real-time attitude data for beam pointing correction during flight.

Product Tags: Ka-band Airborne Silicon-based Multi-beam Phased Array Antenna , Phased Array Antenna , Ka-band Airborne Silicon-based Multi-beam