China 2-STGZ/1 Direct Drive Dual Axis Tracking Turntable with 30Kg Load High Precision and L-Shaped Structure for sale

2-STGZ/1 Direct Drive Dual Axis Tracking Turntable with 30Kg Load High Precision and L-Shaped Structure

Price Negotiable

Price: negotiable

MOQ: 1 set

Delivery Time: 3-4 months

Brand: RUYA

Product Description

2-STGZ/1 Direct Drive Dual Axis Tracking Turntable 30Kg Load

Product Overview

The 2-STGZ/1 direct-drive dual-axis tracking turntable features two degrees of freedom in azimuth and pitch axes. This TL-type two-dimensional tracking equipment simulates satellite pointing and attitude on the ground while eliminating the influence of Earth's rotation. It serves as a quantum communication ground receiving station and, when combined with quantum satellite transmitters, enables complete satellite-to-ground quantum communication.

Key Features

L-shaped structure provides exceptional flexibility for load installation
High-precision encoders ensure reliable tracking accuracy
DC motors and drives minimize transmission links, eliminating transmission errors
Main structure constructed from aviation cast aluminum alloy for lightweight stability

Technical Specifications

Specification	Details
Load Weight	30Kg
Angle Rotary Range	Outer frame: ±358° Inner frame: -5° to +95°
Rotary Accuracy Of Dual-Axis	±3″
Positioning Error Of Angular Position	±3″
Positioning Repeatability Of Angular Position	±2″
Rate Accuracy	ω≤1°/s: 2×10⁻³ (1° average) 1°/s≤ω<10°/s: 2×10⁻⁴ (10° average) ω≥10°/s: 2×10⁻⁵ (360° average)
Maintain Precision Tracking Speed	Azimuth: ≥2°/s, maximum ≥10°/s Pitch: ≥1°/s, maximum ≥4°/s
Maximum Angular Acceleration	Inner frame: ≥1°/s² Outer frame: ≥1°/s²
Code Disc Resolution	1″
Zero Point	With code disc zero point
For Stellar Targets, Open-Loop Tracking Accuracy (RMS)	Error within 10 seconds <0.5″, error within 60 minutes <1″
For Space Targets, Open-Loop Tracking Accuracy (RMS)	Single axis <5″