86-021-31198601
2/F, Building 3, No. 258, Jinzang Rd., Jinqiao Export Processing Zone, Pudong, Shanghai, China (Mainland)
Radio Rack 4 - 220 Tabletop
http://www.haojintech.com
Specification | Description: |
Height | 210 x 76 x 190mm |
Frequency Range | 700MHz - 4GHz/6GHz (Option W600) |
Impedance | 50Ω |
Attenuation Range | 0 - 127dB |
Attenuation Step | 1dB / 0.5dB / 0.25dB per step |
VSWR | ≤ 1.35 |
Attenuation Accuracy | 0-31 ≤ ±0.3dB; 32 - 127 ≤ ±0.5dB |
Insertion Loss | 0.6G ≤ 6.9dB, 3G ≤ 9.7dB, 6G ≤ 15.5dB |
Input Power (Avg.) | +33dBm |
Power Supply | 100 - 240VAC; 50 - 60Hz |
Control Interface | RS - 232 and RJ45 |
Display | 4.3-inch Colored HD Touch Display |
RF Input Connector | SMA (F) |
Temperature Range | -10 - 50 °C (14 - 122 °F ) |
Radio Rack 4-220 Tabletop is suitable for lab testing by controlling 4 independentbidirectional RF channels.
Users can easily simulate path loss on each channel or simulate mobility scenarios between the sectors with usage of power combiners.
The instrument supports all the major wireless technologies including CDMA/EVDO/GSM/UMTS/HSPA/LTE/WiMAX.
Features
• Each individual attenuator can be controlled manually from the front panel, by Radio Rack or customer's own applications through RS232, or Ethernet with API commands.
• The system has sweeping range between 0 - 127dB for each individual channel.
System Diagram
Dimension
• Payment: T/T, L/C, Wester Union.
• Delivery Method: DHL, FEDEX, UPS, TNT, EMS and other courier available as required.
• Freight: All freight shall be paid by the buyers.
• Delivery lead time: 1 - 4 weeks.
• Packing: Plastic bag + Carton, Standard Exporting Cartons. logo can be customized.
Thank you for exploring new solutions from HJ Technologies. HJ Technologies is a Chinese based company specializing in testing and optimization solutions for wireless technology.We provide professional expertise, experienced engineers and leading global products to our customers.
The complexities of developing and deploying wireless technology products are ever increasing.
HJ is an experienced and dedicated partner with the skill set and solutions necessary to help you build better networks.
As the world's premier RF production company, we work in close collaboration with engineers and researchers around the globe to exceed the wireless standards.
Our Programmable Attenuator Systems are focused on delivering technology-leading products and cost-effective solutions.
Our RF Test Accessories bring high accuracy, easy operation and user reliability.
Shanghai (Headquarters):
Address: 2F, Building 3,No.258
Jinzang Rd, Pudong District,
Shanghai, China
Tel: 86-21-31198601
U.S.A.
Address: Suite 10-I, 535 West 52nd Street,
Manhattan, New York 10019
