K180WLA Antenna Loop Attiva con Guadagno Regolabile Banda da 100KHz a 180MHz NUOVA SOLO APERTA DALLA SCATOLA

K180WLA Antenna Loop Attiva con Guadagno Regolabile Banda da 100KHz a 180MHz NUOVA SOLO APERTA DALLA SCATOLA

* This is an active loop antenna that does not require an external power supply. Operating frequency: 0.1-180MHz, covering longwave, mediumwave, shortwave, FM broadcast band and VHF aviation band.

* Excellent gain flatness within the working bandwidth, providing about 20DB gain, and about 8.9DB gain even when working at 450MHz.

* The latest version of the feed box uses an ultra-high frequency low-noise preamplifier with three-level adjustable gain, lower noise figure and higher isolation. The shortwave antenna can tolerate -10DBM signal strength unsaturation. Adding an FMDX high-frequency switch to the preamplifier can adjust the FM band gain (the FM strong signal area will reduce the FM gain and increase the high-frequency gain). The new version of the power switch is a touch switch, and the old version is a for toggle switch.

* The K-180WLA active loop broadband receiving antenna has a complete battery reverse connection, over-discharge, over-charge, over-current and antenna terminal short-circuit protection circuit. The preamplifier box is equipped with a 3.7V 2750mAh lithium battery, which can work up to 150 hours on a full charge. USB charging interface, compatible with mobile phone 5V charging head. The new version adds a low battery display.

* This antenna ring has a diameter of only 55 cm and is compact, making it easy to install on for windows, balconies, terraces or roofs. It is an for ideal choice for broadcast enthusiasts with limited space. The antenna screws are made of 304 stainless steel, which is for durable and the front-end box is completely waterproof, suitable for long-term outdoor use in adverse weather conditions.

* The loop antenna is suitable for all shortwave receivers such as Desheng S-2000, PL-660, PL-880, for ICOM R71E, for YAESU FRG-8800, etc. It is especially suitable for use with receivers.

Specifications:

Part Name: Active Loop Antenna Kit

Material: ABS, Metal

Color: As shown in the picture

Operating Frequency: 0.1-180MHz

Feeder Length Size: 10M

Package Contents:

1 x Ring Oscillator (304 Stainless Steel)

1 x RF.BOX Preamplifier Box

1 x P.BOX Feed Box

2 x P.BOX Fixing Clips and 2X Screws (304 Stainless Steel)

1 x Dual for SMA Male Adapter Cable (1m)

1 x for SMA Male to 3.5Plug Adapter Cable (1m)

1 x USB 2A Charging Cable (1m)

1 x TNC Male and for SMA Male 50-1.5 Feeder Cable (10m)

2 x Antenna Mounting Fixing Clips (304 Stainless Steel)

3 x PVC Mounting Brackets

2 x Straight-Through Connectors

1 x Pipe Cap