这个天线有吧友用过吗？闲鱼上查了一下有卖500元的。
原网址在这里。https://www.anon-co.com/product/tecsun-an48x-antenna
AN-48x antenna$27.99 inc. tax
TECSUN AN-48x is an active loop antenna for enhancing shortwave (SW), medium wave (MW/AM) and longwave (LW) reception.
Unlike previous models (DE31MS, A38-LMS) available on anon-co.com, the AN-48x is supplied with adapters to connect the antenna to BNC and RCA sockets. This greatly simplifies hooking up the antenna to TECSUN receivers like S-2000 and S-8800, while it is just as easy to use with H-501, PL-990, PL-880 and the rest of the "PL"-family.
AN-48x also works with portable radios that do not have an external antenna jack!
Radiojayallen - TECSUN AN-48x Review
Effective Frequency Range
Longwave: 120 ~ 400 kHz
Medium Wave (AM): 520 ~ 1700 kHz
Shortwave: 3500 ~ 20,000 kHz
Basic Operation
After connecting the antenna to the radio, tune the radio to a desired radio station.
Switch the antenna amplifier to the corresponding frequency band and power on the control box.
Adjust the frequency and signal level knobs to enhance the signal.
Shortwave Operation
Connect AN-48x to the external SW antenna jack of your radio, if available. If not available, use the included Black and Red connectors to connect the antenna with the telescopic antenna of your radio and a self-made ground wire.
Medium Wave (AM) & Longwave Operation
Connect AN-48x to the external MW/LW antenna jack of your radio, if available. If not available, connect the control box to the included ferrite coupler and place it near the built-in MW antenna of your radio. For pocket sized radios, use the included base station to keep the ferrite coupler near the MW antenna more conveniently.
Power Source
2 x AAA battery (not included)
Included Items
Packed in English gift box
English user manual
Amplifier with antenna wire
Control box
TRS male - TRS male cable
TRS female - BNC male cable
TRS female - RCA male cable
TRS female - Black/Red alligator clips
Ferrite coupler
Base station to support pocket radios
Suction cup
Hanging clip
Loop extension rod
PRODUCT CODE: 02-266Te00BRAND: TecsunPRODUCT CONDITION: New
