7W Stereo Audio FM Transmitter Mini Radio Broadcast PLL Station 76MHz-108MHz USA

Description

Product Description
7W Stereo Audio FM Transmitter Mini Radio Broadcast PLL Station 76MHz-108MHz USA
Introduction
The product crust is made of high-quality aluminum, which also is the heating panel of power amplifier RD06HVF1, with blue backlight LCD to display five digits of frequency.
The motherboard is applied with chip BH1415F, which is the new-generation integrated NC FM stereo radio chip by ROHM, built-in PLL frequency, audio pre-emphasis, limiter and low pass filter circuit. Make sound more sweet.
The control board is designed with high performance MCU STC series，its performance is better than AT89C2051.
With microphone and audio input of the amplifier, adjustable input level. Transmitting power can switch between 1W and 7W. (How to switch? Press and hold the power switch button then plug in the power, when the LCD display L or H, then release the power button. By the buttons + and - to switch the transmitter power.)
Good shielding, compact structure, small size, generous appearance.
Notes: Inner circuit board version may vary (slightly modifications)
ATTENTION: Connect antenna first before connecting transmitter to DC supply, otherwise, transmitter will be burned out.
Technical Specifications
Power supply voltage: DC 9-15V (12V recommended)
Operating current: Less than 2A
Frequency range: 76.0 ~ 108.0Mhz
Frequency step: 100kHz
Frequency stabilization method: PLL
Frequency stability: ± 10 ppm (-10 ° C to +60 ° C )
Frequency deviation: Less than ± 75kHz (100%)
Working method: Continuous
Clutter and Harmonic: Less than -60dB
SNR: More than 60dB
Stereo channels crosstalk: -50dB
Audio frequency response: 20 to 15000Hz
Audio distortion: Less than 2%
Modulation: 15%
Input level:-15dBV (adjustable)
RF output impedance: 50 Ohm
RF output power: 1W/7W (Power can be switched)
Reference range: 2 Km - 4Km ( in barrier-free environment with GP antenna)
Size: 160mm(L) * 95mm(W) * 54mm(H)
Package includes:
-FM Transmitter *1
-Professional antenna *1
-Power supply *1
-Power cord *1
-Audio cable *1
-English manual *1
Front and back panel
1. AUDIO INPUT LEVEL: controls the audio input level(Tuner)
2. AUDIO INPUT: connect your audio source here(Input level:-13dbv;Connector:3.5mm)
3. DC POWER SWITCH: turns the transmitter ON or OFF
4. FREQUENCY UP: transmitting frequency UP
5. FREQUENCY DOWN: transmitting frequency DOWN
6. MIC INPUT: connect your Electret condenser microphone here (Connector: 3.5mm)
7. MIC INPUT LEVEL: controls the MIC input level (Tuner)
8. FREQUENCY DISPLAY: Displays the programmed transmitting frequency (76.0-108.0MHz)
9. DC INPUT: Connect the DC adaptor (supplied) here (12V 3.3A)
10. CPU FAN
11. TRANSMITTING Connector: Connect the GP antenna (50ΩBNC)
Power switched: Press and hold the power switch button then plug in the power, when the LCD display L or H, then release the power button. By the buttons + and - to switch the transmitter power. （L=1W H=7W）
Frequency range set:
After finishing power setting it will go into frequency range set mode and there will be a set of data on the LCD which is the high-end of the operating frequency . For example, if you want to set the operating frequency from 90MHz~100MHz, you could adjust the data to 100.00MHz by press the button of “+” “-”,Press “DC POWER SWITCH” button, Then you can set the low frenquency to 90.00MHz in the same way. Accomplish your setting by press the “DC POWER SWITCH” button after that. (Attention: low frenquency should lower than the high frenquency)
Payment
Shipping
Returns
Contact Us
We just accept PayPal payment .
We promise that we will leave you an absolutely POSITIVE feedback after your verified payment is received. Payments must be made within 8 days after you place the order. If payment has not been received within 8 days from the sale date, ebay system should open a unpaid item case. Please make sure the registered address in PayPal and ebay is correct.
Shipping Policy
1.
Where do you ship your product from?
Our warehouse is located in
Dayton, NJ,USA.
2.
How long shall I wait for my package?
We ship most of our package by Fedex Smartpost mail,sometimes we may choose USPS. It is up to the convience for Post office.
Most Package takes about 3-8 days for the delivery.
3
.We also provide faster shipping options such as Fedex 2 Day and Fedex Overnight, which guarantees the delivery date. Attention, Fedex services usually require direct or indirect signatures. Please be aware of the signature requirement and provide your day-time address so Fedex can reach you.
Item will be shipped within one working days after full payment is received.
Our warehouese is located in Dayton ,NJ. We will choose the USPS or others shipping method according to the package's status. The shipment usually takes 3-7 business days.
Return Policies
Return Instruction
:
(a) contact seller via message (b) Include your eBay ID and item number. (c) Return the item with invoice included along with a detailed message describing the reason for return/exchange/refund
Within 2 weeks after delivery
-We will kindly accept returns or a request for refund for the following reasons:
1. If the original buyer receives a defective item, we will issue a full refund or exchange of equal or lesser value.
2. If the original buyer receives a wrong item, we will issue a refund or an exchange for the correct product.
3. Short-shipments, DOA (Dead On Arrival) and Deviations products must be reported within 3 days from delivery date
4. For non-defective items, the original buyer will pay shipping back to us for an exchange or a refund. Buyers are responsible to pay return shipping unless the return is a result of our mistake
5.
All returned items must be in the original packaging with all components and accessories included.
6. the makeup palette ,brushes µ needles&lip or   personal use Products, Etc that once used do not accept any return
After 2 weeks but within 2months of the original delivery
Buyer is responsible for all return shipping charges except for quality problem, Please contact us to get the return label.
2 months after delivery
No retrun accepted.
Our Goal is 100% Customer Satisfaction Guarantee.
Please read the item description and see if the item fits your vehicle exactly. If you found any questions, feel free to email us by ebay message, and we will try our best to reply your question within 24 hours. Please understand that we are closed during weekends or holidays, so there might be little delay during weekends or holidays, we will try our best to reply all emails in the next business day.
Office Hours are Monday - Friday : 9:00 AM - 5:00 PM (PST)
Saturday, Sunday, and Holiday : Closed
Communication
is very very important for us to do business online. A bad feedback is not communication, any case on ebay and paypal resolution center is not communication. We'll do our best to solve any problem with the order, but maybe the seller have not so much enthusiasm to solve the problem after a case or a bad feedback, Your understanding is greatly appreciated!!
Finnaly, We hope you have a happy shopping here!
Payment
We just accept PayPal payment .
We promise that we will leave you an absolutely POSITIVE feedback after your verified payment is received. Payments must be made within 8 days after you place the order. If payment has not been received within 8 days from the sale date, ebay system should open a unpaid item case. Please make sure the registered address in PayPal and ebay is correct.
Shipping
Shipping Policy
1.
Where do you ship your product from?
Our warehouse is located in
Dayton, NJ,USA.
2.
How long shall I wait for my package?
We ship most of our package by Fedex Smartpost mail,sometimes we may choose USPS. It is up to the convience for Post office.
Most Package takes about 3-8 days for the delivery.
3
.We also provide faster shipping options such as Fedex 2 Day and Fedex Overnight, which guarantees the delivery date. Attention, Fedex services usually require direct or indirect signatures. Please be aware of the signature requirement and provide your day-time address so Fedex can reach you.
Item will be shipped within one working days after full payment is received.
Our warehouese is located in Dayton ,NJ. We will choose the USPS or others shipping method according to the package's status. The shipment usually takes 3-7 business days.
Returns
Return Policies
Return Instruction
:
(a) contact seller via message (b) Include your eBay ID and item number. (c) Return the item with invoice included along with a detailed message describing the reason for return/exchange/refund
Within 2 weeks after delivery
-We will kindly accept returns or a request for refund for the following reasons:
1. If the original buyer receives a defective item, we will issue a full refund or exchange of equal or lesser value.
2. If the original buyer receives a wrong item, we will issue a refund or an exchange for the correct product.
3. Short-shipments, DOA (Dead On Arrival) and Deviations products must be reported within 3 days from delivery date
4. For non-defective items, the original buyer will pay shipping back to us for an exchange or a refund. Buyers are responsible to pay return shipping unless the return is a result of our mistake
5.
All returned items must be in the original packaging with all components and accessories included.
6. the makeup palette ,brushes µ needles&lip or   personal use Products, Etc that once used do not accept any return
After 2 weeks but within 2months of the original delivery
Buyer is responsible for all return shipping charges except for quality problem, Please contact us to get the return label.
2 months after delivery
No retrun accepted.
Contact Us
Our Goal is 100% Customer Satisfaction Guarantee.
Please read the item description and see if the item fits your vehicle exactly. If you found any questions, feel free to email us by ebay message, and we will try our best to reply your question within 24 hours. Please understand that we are closed during weekends or holidays, so there might be little delay during weekends or holidays, we will try our best to reply all emails in the next business day.
Office Hours are Monday - Friday : 9:00 AM - 5:00 PM (PST)
Saturday, Sunday, and Holiday : Closed
Communication
is very very important for us to do business online. A bad feedback is not communication, any case on ebay and paypal resolution center is not communication. We'll do our best to solve any problem with the order, but maybe the seller have not so much enthusiasm to solve the problem after a case or a bad feedback, Your understanding is greatly appreciated!!
Finnaly, We hope you have a happy shopping here!
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On Aug-01-20 at 10:08:08 PDT, seller added the following information: