ELSO Technologies Sdn Bhd
8E, First Floor,
Jalan Tun Dr. Awang,
Bukit Jambul,
11900 Bayan Lepas,
Penang, Malaysia.

Mr Loo (General Manager)
+6016-713 5255

Johor Branch
Lake View Apartment,
Jalan Austin Perdana 1,
Taman Austin Perdana,
81100 Johor Bahru,
Johor, Malaysia.

Chong CW (Sales Manager)
(WhatsApp or whatsapp call only) Oversea trip from
2/12 – 11/12/2019


Selangor Branch
Puchong, Selangor.

Glenys Teoh (Sales Manager)

East Malaysia Branch
Lot 35, Lot 5277,
Lorong 9C1, Jalan Kapor,
93150 Kuching,
Sarawak, Malaysia.

Clement Lau (Sales Engineer)

ELSO Technologies Pte Ltd
Singapore Branch

1 Coleman Street
#10-06 The Adelphi
179803 Singapore.

Chew Peng Seng  (Sales Manager)
+65 9663 8176

L4445A Microwave Switch/Attenuator Driver

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L4445A Microwave Switch/Attenuator Driver Attenuator/Switch Drivers   Keysight Technologies

Key Features & Specifications

• LXI compliance includes built-in Ethernet connectivity
• Fully-featured graphical web interface
• Control of most popular microwave switches and attenuators
• Expandable with 34945EXT
• Distribution boards for ease of wiring
• Switch read back capabilities
• External power option for simultaneous switching
• Software drivers for most common programming environments

The Keysight L4445A provides digital outputs to control switches, attenuators and other devices. The outputs can also be used to drive LEDs that to indicate the switch position. Digital inputs can be used to read back the actual position of the switch or attenuator. The L4445A provides power and control signals for many of the most popular microwave switches and attenuators.

The Y1150A-Y1155A distribution boards enable ease of wiring to the external switches. One L4445A with accessories can drive up to 64 switch coils, that´s 32 SPDT switches. The L4445A supports extended channels with additional 34945EXTs.
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