Description
NEW GA490 Radio Antenna Receiving Shortwave SDR super Receiving NHK/VOA
Features:
This antenna is suitable for outdoor shortwave reception, enjoy broadcasting from this moment on shortwave, and listen across regions (countries). With 100-179MHZ frequency coverage and excellent performance.
Specifications:
Model: GA-490
Frequency range: 100KHZ-179MHZ
Working voltage: DC 9V-12V
Charging interface: TYPE-C
Battery: Built-in 18650 lithium battery (pay attention to the positive and negative poles of the battery when replacing the battery)
Instructions:
1. Fix the stainless steel ring on the outdoor receiver.
2. Connect the outdoor receiver to the indoor power supply with a 10 meter feeder.
3. Then use a 1 meter feeder to connect the power outlet to the radio.
4. When using, try to put the antenna in a high place outdoors, the principle of electromagnetic interference
5. Charge in time when the power light is off (or the signal becomes weak)
6. Pay attention to lightning strikes when using (disconnect the link in time)
7. Do not use the antenna to listen to the radio while charging to avoid interference
Note:
When using the radio to listen to FM, please turn off the power switch, the effect will be bettergood. SDR or Malachite radios are not affected.
Package Included:
1x Outdoor Antenna (Receiver + Stainless Steel Ring)
1x Power supply unit (built-in 18650 battery, TYPE-C port)
1x 10m Feeder
2x 1m Feeders(3.5 andBNC)
2x Connectors (SMA+Inch F)
1x Power cable
Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
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