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VHF Spy Bug Transmitter, free USPS priority shipping from Ohio
More than 10 available
Details
Shipping: US-Mainland: free (more destinations)
Condition: Brand new
Returns: 7 days, buyer pays return shipping (more)
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VHF Spy Bug Transmitter, free USPS priority shipping from Ohio.
Completely assembled (battery not included)
Operating Voltage: DC 3V- 5V
Current: 9mA (3V to 5V voltage
Reference distance: open ground 800 meters, 100-300 meters indoor environment with obstacles (3v voltage test, increasing the voltage distance increased)
Operating frequency: 85MHZ — 115MHZ (usually between 99-101 boot default frequency)
Receiver: as long as the 88-108MHz FM radio can receive, with FM feature.
Frequency adjustment: adjustable capacitor
Output Impedance: 50 ohms
Size: 2-1/8 inch * 1-1/8 inch L*W
Working voltage: 3V-5V with alkaline or lithium batteries.
Working current: 30-80mA (measured input working current: 4.8V-87mA, 3.6V-63mA, 2.4V-36mA,
Transmitting frequency: 80-110MHz (complete coverage on FM radio frequency)
Transmitting power: 150mw (C models), 50 meters – 800 meters (depending on the antenna efficiency determines the distance)
Receiving method: ordinary household FM radio receiving. Excellent reception on automotive FM radio.
Emission distance: The linear transmission distance of the obstacles can reach 600 meters or more (3V power supply, 1-1/4 inch professional antenna.
【product advantages】
1. Onboard microphone
2. The input microphone and audio sensitivity are adjustable, and the transmission frequency is continuously adjustable.
3. Transmitting power: 5v input can reach 150mw transmitting power, and the range is more than 300 meters!
4. All imported components, stable operation, frequency does not drift.
5. Broadband modulation, super good sound quality, comparable to FM radio station sound quality.
2. Antenna design:
Helical
(1) The helical antenna determines the transmission distance. A good antenna can transmit hundreds of times more than a than a poor antenna.
Completely assembled (battery not included)
Operating Voltage: DC 3V- 5V
Current: 9mA (3V to 5V voltage
Reference distance: open ground 800 meters, 100-300 meters indoor environment with obstacles (3v voltage test, increasing the voltage distance increased)
Operating frequency: 85MHZ — 115MHZ (usually between 99-101 boot default frequency)
Receiver: as long as the 88-108MHz FM radio can receive, with FM feature.
Frequency adjustment: adjustable capacitor
Output Impedance: 50 ohms
Size: 2-1/8 inch * 1-1/8 inch L*W
Working voltage: 3V-5V with alkaline or lithium batteries.
Working current: 30-80mA (measured input working current: 4.8V-87mA, 3.6V-63mA, 2.4V-36mA,
Transmitting frequency: 80-110MHz (complete coverage on FM radio frequency)
Transmitting power: 150mw (C models), 50 meters – 800 meters (depending on the antenna efficiency determines the distance)
Receiving method: ordinary household FM radio receiving. Excellent reception on automotive FM radio.
Emission distance: The linear transmission distance of the obstacles can reach 600 meters or more (3V power supply, 1-1/4 inch professional antenna.
【product advantages】
1. Onboard microphone
2. The input microphone and audio sensitivity are adjustable, and the transmission frequency is continuously adjustable.
3. Transmitting power: 5v input can reach 150mw transmitting power, and the range is more than 300 meters!
4. All imported components, stable operation, frequency does not drift.
5. Broadband modulation, super good sound quality, comparable to FM radio station sound quality.
2. Antenna design:
Helical
(1) The helical antenna determines the transmission distance. A good antenna can transmit hundreds of times more than a than a poor antenna.
