Antenna safe disconnect

Using

• Receiver protection
• Disconnect RX antenna without DC voltage
• RX RF signal limiter
• Electrostatic Energy Arrester

Main functions

• Broadband: 0.1 MHz to 30 MHz
• Small relay disconnects RF line
• RF limiter to typ. 13 dBm
• High voltage and current protections
• Active when DC voltage applied
• LED diode indication
• DC plug included
• 4pcs self adhesive feet pads included
• Aluminium enclosure: W x H x L = 58 x 24 x 50 mm
• ASSEMBLED and TESTED VERSION

Parameters

• Frequency range 0.1 MHz to 30 MHz
• Supply voltage DC 12 V (12 to 14)
• DC current typ. 50 mA
• High RF voltage and current protection (90 V, 100 mA)
• Contact isolation: 1500 V
• Insertion loss lower than 1.6 dB @ 14 MHz
• Isolation > 40 dB @ 10 MHz
• S11, SWR matching: > 23 DB, 1:1.15
• RF liter, typ. 13 dBm
• 75V arrester at RF and to GND screw
• LED = connected

⚠ NOTE: The RF signal is isolated when the DC power supply is disconnected. Connect GND screw to good ground for proper protection function.

Available as

ASSEMBLED with BOX: ready to use

Included in package

Limiter assembled and tested
DC plug - image
4pcs self adhesive feet pads - image

Manual

If you want to know more please check our wiki with Antenna safe disconnect manual.