1000W Relay FM Transmitter

$4,933.00

Many users also call the relay FM transmitter as : fm relay station, broadcast relay station, relay transmitter, complementary station, broadcast translator, repeater, re-broadcaster.

OVERVIEW:

The all-in-one product includes digital demodulation, digital processing and modulation, RF power amplifier, power supply, all modules in a chassis, all signals both input and output from the rear panel.

The FM radio relay system includes receiving antenna, 1000W FM radio relay repeater, transmitting antenna, connecting cables and connectors. The FM signal can be received by the receiving antenna, the 1000W FM relay repeater will do demodulates, processes, modulates, RF amplifies, and the transmitting antenna can directly broadcast again , this system can meet the needs of various occasions.

Many users also call it as local: fm relay station, broadcast relay station, relay transmitter, complementary station, broadcast translator, repeater, re-broadcaster.

I already have a radio station, how to expand my fm transmitter coverage?

You can use the 1000W FM radio relay system to receive the FM signal of the main station and broadcast it again at the new station. The power of the relay broadcasting system transmitter is 1KW. And the source of the studio program is exactly the same as the main station.

MAIN FEATURE

Adopt digital FM receiving and demodulating technology to ensure clear demodulation sound quality.
Using FPGA+DDS technology to implement full digital FM modulation technology, so that the FM emission index reaches the top level.
Using high reliability ARM architecture microprocessor technology as the main controller.
Support input of wireless RF receiving audio, two AES/EBU digital audio signals, one analog stereo audio and one MPX stereo composite signal, etc.
Support one way RDS or SCA input.
AGC controls output power to ensure zero deviation of output power.
Perfect over-current, over-voltage, over-temperature, over-power, standing wave ratio alarm and protection function.
Using OLED to display working parameters in real time.
Use high-gain directional FM receiving antenna to receive signals (even the signal is very weak ) and and re-broadcast .
Re-broadcast power up to 1000W, with high gain dipole antenna, cover radius up to 50KM.

Schematic

1000W Relay FM Transmitter Schematic

Applications

Customers who has a main radio station and want expand coverage.
Make up coverage in mountainous areas.
Limited budget to expand coverage of the radio station.
100KM or 200KM coverage , even for whole country coverage.
360 degree omnidirectional transmission studio program.
There are obstacles between the studio and the main radio station.

TECHNICAL SPECIFICATIONS

1000W FM relay repeater transmitter

1000W Relay FM Transmitter

FM receiving frequency range	76MHz ~ 108MHz, stepping 10kHz (can be customized other frequencies)
FM transmission frequency range	87MHz ~ 108MHz, stepping 10kHz (can be customized other frequencies)
Carrier frequency deviation	±200Hz
Output Power	0~1000W continuously adjustable (other power can be customized)
Output power stability	<±3% (ambient temperature -10 °C to +45 °C)
RF output impedance	50Ω
RF output connector	L27-50K (can be customized other connectors)
In-band residual wave	< -85dBc
Higher harmonic	< -80dBc
Parasitic amplitude modulation	< -60dB
Analog audio input impedance	600Ω, balanced card
Analog audio input level	-15dBm to +15dBm
AES/EBU input impedance	110Ω, balance card
AES/EBU input level	-60dBFS to 0dBFS
MPX input impedance	10KΩ, unbalanced BNC
MPX input level	-15dBm to +15dBm
Audio level gain	-15dB~+15dB step 0.1dB
RDS/SCA input	Unbalanced BNC
Audio pre-emphasis	0μs/25μs /50μs/75μs optional
Stereo signal to noise ratio	≥92dB, 1KHz, 100% modulation
Total harmonic distortion	<0.02%, 30Hz~15000Hz
Audio frequency response	±0.01dB, no weighting, no weighting; ±0.05dB, weighting and weight removal
Stereo resolution	≥73dB, 30Hz~15000Hz
Left and right channel level difference	<0.02dB (100% modulation)
19KHz/MPX output impedance	600Ω, unbalanced BNC
19KHz/MPX output level	-15dBm to +15dBm
Heat dissipation method	Forced convection
voltage	AC90V～AC265V 47Hz～63Hz
Operating temperature	-10 ° C ~ +45 ° C, no condensation
Chassis size	19 inches, 2U (500mm × 484mm × 88mm)
Total Weight	50kg

Payment Method

We accept online payments via paypal, credit and debit cards. We also accept western union, money gram and bank transfer.

To order goods online and pay them via paypal, credit and debit cards, simply add your selected items to your basket, and proceed to the checkout, where you will be guided through the payment process.

Payment via PayPal:

1. You have your PayPal account, then choose the PayPal to complete the payment directly

2. If you want to use the PayPal payment, but you don’t have one PayPal account, please register one first.

Note: Choose the PayPal payment, you can choose your country currency, we accept all the currency.

Payment via Debit and Credit Card:

1. You click MasterCard, Visa Credit Card, American Express, Discover payment directly, you will be redirected to the PayPal website, then choose the payment method again, and fill in your card information to complete the payment.

2. You click the PayPal&Credit, you will be redirected to the PayPal website, the one is PayPal payment, the other one is Pay with Debit or Credit Card payment. Choose one to complete the payment.

Note: Your credit card will be charged upon placement of your order.

Payments via Western Union, Money Gram and Bank Transfer

If you would like to place your order, please contact us with the following information:

E-mail: service@uncuco.com

WhatsApp: +8615989288128

Your billing and delivery address.
Your full name, phone number and email address.
The list of items you'd like to purchase.
We will get back to you with a proforma invoice, and the directions for the final step to complete the direct deposit.

The payment needs to be verified by our in-house accounts department and goods will only be dispatched on their verification. Only once the funds have reflected in our bank account, will the goods be allowed to leave the store.
Please note that bank transfer transactions can take up to 4 business days to clear into our account. We will process your order as soon as your payment has cleared. To ensure a speedy turn around time, please notify us once you have made the deposit.

We offer cardholders the highest level of security in online shopping, irrespective of the type of card (credit or debit). All debit or credit card payments are processed via Activa System’s Secure Payment Gateway. All payment card information is entered exclusively on the bank’s 3D secure pages. We as the merchant do not store, have access to or sight of the payments card information. Should you select to pay with a payment card, you will therefore be redirected to secure pages administered by the Activa processing centre and a bank with which we have reached a card acceptance arrangement.

Verified by Visa & Mastercard
The Verified by Visa and MasterCard SecureCode trademarks displayed above allow each online purchase made with your payment card to receive additional protection via 3D Secure security protocols. 3D Secure is a unique service offered by MasterCard and Visa International that uses a One Time Pin (OTP) to protect a cardholder against unauthorized use of their card. Once activated, your card number cannot be used for online purchases at participating merchants without your One Time PIN (OTP). The OTP is sent to your cell phone during payment as the final step to complete the transaction.

SHIPPING AND DELIVERY

Shipping prices will be calculated at check-out, based on the weight of the goods, the country to which we are dispatching, and the shipping service you choose. If you place the order offline by email or phone, we will send you a proforma invoice including the shipping prices.

When will I receive my order?

The likely delivery timescale for orders will depend on the availability of the items you order, the delivery method you choose (where applicable) and the shipping destination country.

Delivery times can be calculated based on formula: Time to stock + 7days~15days ( The time shipping company needs deliver the products to address in your country)

Time to stock is the number of days we need to prepare your order for shipment or how long manufacturer or supplier needs to deliver the product to our warehouse.

Delivery tracking

We use DHL or Fedex or UPS or EMS express service for our deliveries. The tracking number will be sent to you by email as soon as we will ship the order. Please note that no information will be available for the tracking number until the shipping company has actually picked up the package. Please allow up to one business day for tracking information to become available. All deliveries require a signature.

Please note

We are only able to dispatch goods once payment has been received.
All orders are subject to approval by our verification department. We will notify you by phone or email should your order be delayed.
If, for any reason, we cannot supply a product you have ordered, we will contact you via email or phone and place your product/s on back-order once you have agreed you would like to wait. If you choose to put your order on back-order, we will provide you with personalized weekly updates and will notify you once your order has shipped. If one or more of your items is in stock and you are waiting on other item/s, you can have your order part shipped. A sales representative will keep you updated on the remaining portion of your order, and can provide tracking information for both shipments.