Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Zopsc BulletPoint1 : [ACCURATE FREQUENCY FINDING] - The FM transmitter pickup module uses a manual knob to find the station more accurately. Input the receiving frequency carefully, such as 88.1MHZ, 88.2MHZ, 88.3MHZ, etc. BulletPoint2 : [LONG TRANSMITTING RANGE] - With a 9V power supply and a 0.7m/2.3ft wire antenna, this FM emission mic core board can transmit up to 50-100m/164.0-328.1ft in open places. Actual distance may vary depending on the environment and receiver sensitivity. BulletPoint3 : [WALL PENETRATION] - The FM transmitter pickup board is capable of penetrating , allowing through 2-3 blocks depending on the wall structure and density. The wall penetration capacity is influenced by antenna placement, battery voltage, and radio sensitivity. BulletPoint4 : [BATTERY POWER SUPPLY] - This FM transmitter pickup module can be powered by common batteries. The higher the working voltage, the greater the transmitting distance. Working time depends on battery capacity. Actual working time may vary. BulletPoint5 : [PREMIUM MATERIALS] - Made from high-density PCB material, this FM radio transmitter module is , reliable, and resistant to aging. It operates on a wide voltage range of 0.7V to 9V and offers a wider frequency adjustment range of 88-108MHZ. Color : 1 Transmitters CompatibleDevices : Laptop ConnectivityTechnology1 : USB ConnectivityTechnology2 : Auxiliary ControlMethod : voice Frequency : 108 MHz HardwareInterface1 : usb HardwareInterface2 : 3_5_mm_audio Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : SA_SmallLithiumIonBatteryWithEquipment Hazmat21 : SG_SmallLithiumIonBatteryWithEquipment Hazmat22 : TR_SmallLithiumIonBatteryWithEquipment Hazmat23 : US_SmallLithiumIonBatteryWithEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryWithEquipment Hazmat6 : AU_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment ItemName : FM Transmitter Pickup Module 2pcs V4.0 Wireless Sound Transmitter for FM Radio, Long Range, Manual Knob, Through The Wall, Battery Power Supply ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 5 centimeters ItemTypeKeyword : mp3-player-radio-transmitters ItemTypeName : Electrical Wire Manufacturer : Zopsc ModelName : Zopscgdai6q1rgh ModelNumber : Zopscgdai6q1rgh PartNumber : Zopscgdai6q1rgh PowerSourceType : Battery Powered ProductDescription : Spec: Item Type: FM Transmitter Pickup Module Material: PCB Operating Voltage: Ultra Wide 0.7V to 9V Frequency Adjustment Range: Wider Than 88-108MHZ Transmitting Distance: 9V Work, Using 70cm/27.6in Wire for Antenna, Open Place Transmitting Distance of 50‑100m/ 164.0‑328.1ft, The Actual Depends on the Environment The Relationship Between Operating Voltage (Volts) and Supply Current (mA) and Transmitting Power (dBm) is as Follows: 9V, 24 mA, 10.2 dBm (That is, 11 mW) 8V, 21 mA, 9.5 dBm 7V, 19 mA, 8.5 dBm 6V, 17 mA, 7.1 dBm 5V, 14 mA, 6.1 dBm (Approximately 5 mW) 4V, 12 mA, 4.5dBm 3V, 9 mA, 2.2dBm 2V, 6 mA, -1dBm (~1 mW) 1.5V, 4.2 mA, -4 dBm (About 0.5 milliwatts, the general home environment is enough to transmit, green radiation is small!) 1V, 2.4 mA, -9 dBm 0.7V, 0.9 mA, -20 dBm (That is, 0.01 milliwatts)
Package List: 2 x FM Transmitter Pickup Module
How To Use: Wiring method:The back of the core board is marked with +, ‑, and ANT, representing the positive power supply, negative and antenna terminal, the antenna is generally soldered a short 0.7 meters long wire can.
Note: It is not recommended to use the earphone wire as the receiving antenna for the mobile phone, which has low sensitivity and large interference, and the effect is affected.
ProductSiteLaunchDate : 2023-08-03T07:08:17.099Z RadioBandsSupported : FM Size : Large SpeakersMaximumOutputPower : 0.2 watts Style : Modern SupplierDeclaredDgHzRegulation : not_applicable TunerTechnology : FM UnitCount : 1