To:
Friends who love radio:
In today''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s scientifically advanced modern society, with the hot launch of computers and mobile phones, there is still a group of friends who like to listen to the radio. They like to follow the most beautiful stories of the radio waves, soothing/moving/intoxicating music...
Here is a brief introduction of a portable aviation band receiver newly launched by High Rongda in November 2018:
The product is named: HRD-737, I believe friends who like to listen to the aviation band should have heard“Boeing 737 series aircraft”, I hope that this radio of High Rongda, like this series of aircraft, can reach the end of the market for 50 years.
hrd-737 is a portable multi-band radio receiver. It is a leap in the technical performance of the radio developed by High Rongda. The product is the size of a cigarette case.“Small size, great strength”, this product integrates the reception of the following bands, the performance of each band reception is stable, and it is a radio enthusiast that is worth having:
*Aviation band(Air) receiving: 118-138MHZ
*FM band(Fm)Receiving: 87.5-108MHZ
*Medium wave band(AM)Receiving: 520-1720KHZ
*Shortwave band(SW) Receive: 2-30MHZ
*Civil Band(VHF) receiving: 30-223MHZ
*City Band(CB) Receiving: 25-28MHZ
A brief description of the range that the product can receive is: in addition to the FM, AM, and SW that can be received by ordinary radios, it can also receive aviation band, maritime band reception, civil VHF walkie-talkie band reception, and NOAA weather band frequency used in the United States.(162.400/162.425/162.450/162.475/162.500/162.525/162.550), TV sound.
*The product can use SQ noise reduction function when receiving aviation band and VHF band.
*Intuitive product design, simple operation buttons.
*Product design search method: manual search, automatic search of radio stations, automatic search and storage of radio stations, the operation is very convenient.
*1 inch LCD display with backlight, which can accurately display the frequency range, battery symbol, and sensitivity indicator.
*The product is designed to listen in two ways: external speakers, insert ear plugs to listen.
*The mid-wave step value 9KHZ/10KHZ is interchangeable, and it is sold without national and regional restrictions.
*Power supply mode: built-in large-capacity lithium battery: 700mah, 3.7v lithium battery / can be connected to an external power supply DC5V
*Set the alarm clock design method: 2 kinds, the alarm sound / the radio automatically turns on
*The product design can set the automatic shutdown time of 90-80-70-60-50-40-30-20-10.
*The factory accessories have a lanyard, which is convenient to go out and carry
*The product uses speakers: 40mm, 8Ω, 1W, the sound is loud and clear.
*The product color uses a steel rod antenna to enhance the product''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s receiving sensitivity. The factory is equipped with an extended antenna, which is convenient for users to receive short waves.
*The chip memory is powerful, and each band can store fifty radio stations.
*The product shell is sprayed with oil to protect the product shell from scratches and abrasion.
This radio is an introductory toy product for radio fans. It is also an auxiliary product for those who often take airplanes (aviation band) and off-road fans (VHF channel reception).
The products have FCC, CE, ROHS related certifications, and the built-in lithium battery can provide MSDS reports. Can be sold to overseas markets.
Note: This product is equipped with an external antenna at the factory. The use of the external antenna is introduced below:
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