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SAR Measurement System(ESSAY-4)
| Product name | Robot Body | Quantity (pcs) | 1 |
|---|---|---|---|
| Manufacturer | Adept(USA) | Model name | S850 |
| Item | See specifications | ||
| Robot type | Vertical articulated robot | ||
| Degrees of freedom | 6 | ||
| Payload | 5 kg | ||
| Iterative precision | ± 0.03 mm | ||
| Arm length | 854 mm | ||
| Operating area & maximum speed | Axis 1 | ± 170° (250°/sec) | |
| Axis 2 | -190°, +45° (250°/sec) | ||
| Axis 3 | -29, +256° (250°/sec) | ||
| Axis 4 | ± 190° (375°/sec) | ||
| Axis 5 | ± 120° (375°/sec) | ||
| Axis 6 | ± 360° (600°/sec) | ||
| Body weight | 29 kg | ||
| Installation environment |
Ambient environment | 5 ～ +40°C | |
| Ambient humidity | 5 % ~ 90 % R.H. | ||
| Power | 24 VDC, 120 W | ||
| Robot stand | Height 100 cm | ||
| Feature | The robot table was made 100 cm high for greater use convenience (so that the user can measure the SAR without having to bend forward). | ||
| Product nam | Robot Controller | Quantity (pcs) | 1 |
|---|---|---|---|
| Manufacturer | Adept(USA) | Model name | Smart Controller CX |
| Item |
Emergency stop function: There is a separate manual controller for controlling the robot manually; the body of the controller and the separate manual controller include an emergency stop button. Manual controller (Teaching Pendant): The manual controller can operate each of the six axes of the robot individually and supports the operation according to the spatial coordinates of the X, Y, and Z axes. Can detect the opening/closing signals of the phantom cover to prevent collision between the phantom cover and the probes |
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| Features |
When the probe is mistakenly moved toward the covered phantom, it may be damaged. To prevent this, the system was designed to be capable of sensing the phantom cover open/close signals, thereby preventing damage to the probe. When the probe is subjected to an impact, the system will stop its operation. When there is a request from the user for robot control, the same can be immediately activated. |
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| Product name | Electric-Field Probe | Quantity (pcs) | 1 |
|---|---|---|---|
| Manufacturer | EMF Safety Co., Ltd. (South Korea) | Model name | ET25, ET10 |
| 규격 |
Form: 3-axis isotropic electric-field probe Electric-field probe (1 pc): Frequency range 150 MHz–3 GHz Electric-field probe (1 pc): Frequency range 150 MHz–6 GHz Directivity: ± 0.2 dB in HSL (rotation on the probe axis) Linearity : ± 0.2 dB Operating range: 0.01–100 W/kg Measures each component of the electric field Made of a material that can withstand even organic solvents Calibration data indicating probe sensitivity, isotropy, etc. are stored and supplied in a portable storage device. Calibration reports for this probe are provided. A case is provided for storage and movement of the probe. |
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| Features |
The probe is the core part of the SAR measurement system and is manufactured and calibrated by our company. |
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| Product name | Data-Processing Unit | Quantity (set) | 1 |
|---|---|---|---|
| Manufacturer | EMF Safety Co., Ltd. (South Korea) | Model name | ES-DRS |
| Specifications |
Functions: Amplifies the electrical signals received from the SAR measurement probe, transmits data using an optical cable, carries out A/D conversion, and senses any impact on the probe |
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| Item | Characteristics | ||
| Proximity sensor | Probe protection sensor and emergency stop | ||
| Input Offset | Automatic Zero | ||
| Battery | 9 V battery (usable for more than 50 hours) | ||
| Features |
The probe is the core part of the SAR measurement system and is manufactured and calibrated by our company. |
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| Product name | Dipole Antenna for Effectiveness Verification | Quantity (pcs) | 12 |
|---|---|---|---|
| Manufacturer | EMF Safety Co., Ltd. (South Korea) | Model name | ES-DA-XXXXX |
| Specifications |
The standard dipole antenna copies the output of the same frequency band as that of the measuring device instead of the measurement target device before starting SAR measurement to verify the effectiveness of the electric-field probe and data collection system for improving the accuracy of the measurement data. |
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| Frequency [MHz] | System test error | SAR target value | |
| 300, 450, 835, 900, 1,800, 1,900, 1,950, 2100, 2,450, 3500, 5,200, 5800MHz | ±10% of the target value |
Type: Dipole antenna Connector: SAM or N type Input impedance: 50 Ω Reflection loss s: > 20 dB under the phantom solution Power performance: > 100 W (f < 1 GHz), > 40 W (f > 1 GHz) Includes a spacer for effectiveness evaluation Includes an antenna-mounting table for antenna installation Includes a case for storing and moving the dipole antenna |
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| Features |
As the antenna and the mounting table are separate, antenna installation is easy and simple, and antenna storage and management are easy. |
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| Product name | Phantom Solution | Quantity (set) | 12 |
|---|---|---|---|
| Manufacturer | EMF Safety Co., Ltd. (South Korea) | Model name | ES-HL-XXXXX |
| 규격 |
15 phantom solutions for each measurement frequency band Volume: 300/450/835/900/1,800/1,900/1,950/2,100/2,450/3,500/5,200/5,800 MHz Tolerance range of electrical characteristics: Within ± 5% Submits data from the measurement of permittivity and conductivity |
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| Features |
When a customer requests a phantom solution in a specific frequency band, it can be manufactured and supplied after consultation with the customer. |
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