NEXUS-L 16×16 Bi-Directional RF Matrix Switch

Quintech Electronics

NEXUS-L 16×16 Bi-Directional RF Matrix Switch

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  • Up to 32 simultaneous connections each with 0 to 30 dB independently controlled attenuators
  • Long lasting solid state programmable attenuators with infinite life cycle
  • Up to 40 dBm input power with fixed attenuation

  • Description
  • Technical Specifications
  • Support Documents

NEXUS-L 16×16 Bi-Directional RF Matrix Switch

The NEXUS-L is a passive, bi-directional, full fan-out/splitting, matrix switching system that is available as a 16×16 or 32×32 matrix. Any of the inputs can be routed to any or all of the outputs. It is designed for the Long Term Evolution (LTE) frequency range and is used for automated test systems and general RF signal management in wireless communications test systems for 3G, 4G, WiFi, etc. Each path provides a 0 to 30 dB programmable attenuator that can be used for transceiver and antenna testing.

Features

  • Up to 32 simultaneous connections each with 0 to 30 dB independently controlled attenuators
  • Long lasting solid state programmable attenuators with infinite life cycle
  • Up to 40 dBm input power with fixed attenuation
  • High isolation reduces cross talk between channels
  • Integrated splitters allow signals to be shared

Quintech Diagram

Specifications
Operating Frequency
  NEXUS-L 16x16
  NEXUS-L 32x32
 
700-3000 MHz
700-2800 MHz
Configuration
  NEXUS-L 16x16
  NEXUS-L 32x32
 
16 Input and 16 Output Ports in a Single 3 RU Chassis
32 Input and 32 Output Ports in a Single 6 RU Chassis
Matrix Type Passive Bi-directional, Non-blocking
Switching Technology Solid State
Fixed Attenuation
  NEXUS-L 16x16
  NEXUS-L 32x32
 
24 dB Max. @ 3000 MHz
30 dB Max. @ 2800 MHz
Impedance 50 Ω
OIP3
  NEXUS-L 16x16
  NEXUS-L 32x32
 
60 dBm Min.
60 dBm Min.
P1dB
  NEXUS-L 16x16
  NEXUS-L 32x32
 
40 dBm Min.
40 dBm Min.
Attenuation (at each output) 0 to 30 dB Attenuation in 0.5 dB Steps
Isolation Input to Input 60 dB Min.
Isolation Output to Output
  NEXUS-L 16x16
  NEXUS-L 32x32
 
60 dB Min., Multiple Inputs 30 dB
60 dB Min., Multiple Inputs 25 dB
Isolation Input to Output 60 dB Min.
Return Loss
  NEXUS-L 16x16
  NEXUS-L 32x32
 
15 dB Typ.
14 dB Typ.
RF Connectors N-Type
Power Requirements 100-240 VAC Autoranging, 50/60 Hz
Power Consumption
  NEXUS-L 16x16
  NEXUS-L 32x32
 
17 W
41 W
Local Control Front Panel Keypad with LCD Display
Remote Control Ethernet, TELNET, or TCP/IP Via Customer Supplied PC
Software Embedded Web Server and API Protocol
Mechanical
  NEXUS-L 16x16
  NEXUS-L 32x32
 
3 RU (5.25”H x 19”W x 20”D) Including Rear Handles
6 RU (10.5”H x 19”W x 22.25”D) Including Rear Handles
Weight
  NEXUS-L 16x16
  NEXUS-L 32x32
 
38.5 lbs. Gross (boxed), 32 lbs. Net
111 lbs. Gross (boxed), 88 lbs. Net
Certifications FCC Part 15

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