Mô Đun Truyền Tín Hiệu Fm Micro Không Dây
₫ 87.200
Sản phẩm Mô Đun Truyền Tín Hiệu Fm Micro Không Dây đang được mở bán với mức giá siêu tốt khi mua online, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
※FM microphone transmitter module mic wireless audio transmitter dictagraph
Specification:
Key features:
• This product will be put the sound around the on-board microphone into FM radio radio signals emitted
• To achieve pickup and wireless audio FM transmitter
• Product launch frequency is adjustable
• The green component on the core board is adjustable capacitance
• Change the adjustable capacitor can change the transmission frequency
• Adjustable range covers the 88 – 108 MHz GB FM section
• You can use the radio and mobile phone as a receiver
• This product is widely used in voice pickup transmission, audio MIC, sleep monitoring, and other suitable occasions
(Reminder: Mobile phone headset line is not recommended as a receiver)
Specifications:
• Operating voltage: 0.7 – 9 V
• Frequency adjustment range: 88 - 108 MHz
• Transmission distance: 50 – 100 meters (9 V when using the 70 cm antenna conductors)
Product wiring methods:
• Core board on the back marked with +, and ANT, representing the power cathode, anode and the antenna terminal antennas are generally 0.7 m long.
The relationship between the operating voltage (volts) and the supply current (mA) and the transmit power (dBm) is as follows:
• 9 V, 24 mA, 10.2 dBm (11 mW)
• 8 V, 21 mA, 9.5 dBm
• 7 V, 19 mA, 8.5 dBm
• 6 V, 17 mA, 7.1 dBm
• 5 V, 14 mA, 6.1 dBm (about 5 mW)
• 4 V, 12 mA, 4.5 dBm
• 3 V, 9 mA, 2.2 dBm
• 2 V, 6 mA, -1 dBm (about 1 mW)
• 1.5 V, 4.2 mA, -4dBm (about 0.5 mW, safe to use in family environment)
• 1 V, 2.4mA, -9 dBm
• 0.7 V, 0.9 mA, -20 dBm (0.01 mW)
How to install:
1) Connect the battery to positive “+” and negative “-”
2) Connect the antenna “ANT” (generally use wire about 70 cm)
Item-Picture
Package included:
Specification:
Key features:
• This product will be put the sound around the on-board microphone into FM radio radio signals emitted
• To achieve pickup and wireless audio FM transmitter
• Product launch frequency is adjustable
• The green component on the core board is adjustable capacitance
• Change the adjustable capacitor can change the transmission frequency
• Adjustable range covers the 88 – 108 MHz GB FM section
• You can use the radio and mobile phone as a receiver
• This product is widely used in voice pickup transmission, audio MIC, sleep monitoring, and other suitable occasions
(Reminder: Mobile phone headset line is not recommended as a receiver)
Specifications:
• Operating voltage: 0.7 – 9 V
• Frequency adjustment range: 88 - 108 MHz
• Transmission distance: 50 – 100 meters (9 V when using the 70 cm antenna conductors)
Product wiring methods:
• Core board on the back marked with +, and ANT, representing the power cathode, anode and the antenna terminal antennas are generally 0.7 m long.
The relationship between the operating voltage (volts) and the supply current (mA) and the transmit power (dBm) is as follows:
• 9 V, 24 mA, 10.2 dBm (11 mW)
• 8 V, 21 mA, 9.5 dBm
• 7 V, 19 mA, 8.5 dBm
• 6 V, 17 mA, 7.1 dBm
• 5 V, 14 mA, 6.1 dBm (about 5 mW)
• 4 V, 12 mA, 4.5 dBm
• 3 V, 9 mA, 2.2 dBm
• 2 V, 6 mA, -1 dBm (about 1 mW)
• 1.5 V, 4.2 mA, -4dBm (about 0.5 mW, safe to use in family environment)
• 1 V, 2.4mA, -9 dBm
• 0.7 V, 0.9 mA, -20 dBm (0.01 mW)
How to install:
1) Connect the battery to positive “+” and negative “-”
2) Connect the antenna “ANT” (generally use wire about 70 cm)
Item-Picture
Package included:
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