Quintech Nexus -r 32x32 ( ,7- 3 GHz ) High Power Switch

• 闭锁继电器确保交叉点在断电时保持连接。

• p>• 所有有源组件，包括射频矩阵卡和电源，都是现场可更换的。

• 可以组合多个模块以创建更大的矩阵。

型号: Quintech Nexus -r 32x32 switch

The NEXUS-R 是一种被动双向阻塞矩阵开关，可以将 32 个 A 端口中继到 32 个 B 端口。它旨在处理高达 50W 的高功率，以直接连接到基站。基于闭锁继电器开关技术，即使断电，它也能保持连接。Quintech 的专有设计最大限度地减少了通过开关的返回信号和插入损耗，同时最大限度地提高了端口之间的隔离度。其低损耗和失真可保持信号完整性以进行性能测试，而高隔离度可防止测试设备之间的串扰。结果，NEXUS-R

Specifications:*	NEXUS-R
Operating Frequency:	DC – 2.8 GHz
Matrix Type:	Passive Bi-directional Blocking
Switching Technology:	Miniature RF Relay
Impedance:	50 Ω
Maximum Input RF Power:	50W (47 dBm) at 2.5 GHz, 20C
Maximum Hot Switch RF Power:	10W (40 dBm) at 2.5 GHz, 20C
Total RF Power into 32 Channels:	150W CW, 20C
Amplitude Matched Channel-to-Channel:	±1 dB Max. @ 2.8 GHz
Isolation (any configuration):	90 dB Min.
Insertion Loss:	11 dB Max. @ 2.8 GHz
Return Loss:	14 dB Typ., 10 dB Min.
Switching Speed:	<30 Millisecond/Crosspoint
Switch Cycles to EOL:	>106 (1 Million)
Connector Type:	N-Type
Power Requirements:	100-240 VAC Autoranging, 50/60 Hz
Power Consumption:	<100 W
Local Control:	Front Panel Keypad with LCD Display
Remote Control:	Ethernet Port; TELNET or TCP/IP Via Customer Supplied Control System, XR Bus for Expansion
Software:	Embedded Web Browser Interface
Mechanical:	12 RU: 21” H x 19” W x 25.25” D Including Rear Handles
Mounting:	Handles and Rack Mounts Attached to Front or Rear of Box
Weight:	190 lbs Gross (Boxed), 107 lbs Net

NEXUS-R- (333.8KB)