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FMUSER 100Watt 150Watt FM Broadcast Transmitter+4*DP100 Antenna+Cable Set With Digital RDS Encoder Radio Data System Encoder For FM Radio Station
FMUSER 100Watt 150Watt FM Broadcast Transmitter+4*DP100 Antenna+Cable Set With Digital RDS Encoder Radio Data System Encoder For FM Radio Station FSN5-150w FM Transmitter Introduction: FSN5-150w FM radio transmitter is highly reliable, lighter in weight and easier to operate than previous version of transmitter. This transmitter adopts a simple-style design concept. It integrates the 150W FM stereo transmitter exciter, power amplifier, output filter and switching power supply in a 1U high 19-inch standard case, reducing the connecting cables between the components. Features: • User-friendly digital LCD panel, using one rotary knob to control. • The integrat
Detail
FMUSER has upgraded panel design of all CZE series to FU series, stay tuned for further updates!
Price(USD) | Qty(PCS) | Shipping(USD) | Total(USD) | Shipping Method | Payment |
2164 | 1 | 0 | 2164 | DHL |
FMUSER 100Watt 150Watt FM Broadcast Transmitter+4*DP100 Antenna+Cable Set With Digital RDS Encoder Radio Data System Encoder For FM Radio Station
FSN5-150w FM Transmitter
Introduction:
FSN5-150w FM radio transmitter is highly reliable, lighter in weight and easier to operate than previous version of transmitter. This transmitter adopts a simple-style design concept. It integrates the 150W FM stereo transmitter exciter, power amplifier, output filter and switching power supply in a 1U high 19-inch standard case, reducing the connecting cables between the components.
Features:
• User-friendly digital LCD panel, using one rotary knob to control.
• The integrated LCD screen displays all the parametric including: transmitter frequency, stereo and mono, volume, amplifier tube temperature, audio signal UV meter, forward power, reflected power, modulation mode, pre-emphasis etc,.
• 1U 19-inch thickened all-aluminium case, strong and excellent heat dissipation.
• Precise PLL frequency generation system, to ensure that the frequency not drift away for more than10 years, with built-in high-quality stereo encoder.
• Outstanding power AGC balance control system, adjustable power output from 0 to 150watts, and automatic gain power control to maintain output power within set range without drifting.
• Signal input supports XLR and RCA audio inputs, and also SCA and RDS signals using the BNC connector AUX.
• The RF amplifier uses LDMOS transistors to withstand even severe load mismatch exceeding the 65 : 1 VSWR at a 5dB compression point.
Panel Description:
Technical Parameters:
Frequency: 87.5-108MHz
Frequency step value: 10KHz
Modulation method: FM, peak deviation ± 75KHz
Frequency stability: <± 100Hz
Frequency stabilization method: PLL frequency synthesizer
RF output power: 0 ~ 150W, step 0.1W, error ± 0.5dB
Harmonic suppression: ≤-72dB
Inband residual wave: ≤-72dB
Asynchronous AM SNR: ≥-80dB (no modulation) ≥-65dB (400Hz, 100% modulation)
Synchronous AM SNR: ≥-70dB (no modulation) ≥-60dB (400Hz, 100% modulation)
RF output impedance: 50Ω
RF Output Connector: N Female (L16)
Audio Input Connectors: XLR Female and RCA Female
AUX input connector: BNC female
Pre-emphasis: 0us, 50us, 75us (user setting)
Mono signal to noise ratio: ≥ 80 dB (20 to 20KHz)
Stereo signal-to-noise ratio: ≥ 80 dB (30 to 15KHz)
Stereo resolution: ≥ -55dB
Audio frequency response: 30 ~ 15000Hz ± 0.4dB
Audio distortion: <0.1%
Audio level gain: -15dB ~ 15dB step 0.5dB
Audio input: -15dB ~ 0dB
Power supply voltage range: 110V ~ 260V (global voltage)
Power consumption: <320VA
Operating temperature range: -10 to 45 ℃
Working mode: continuous work
Cooling method: forced air cooling
Cooling method: <95%
Altitude: <4500M
Dimensions: 484 x 260 x 44 mm without handles and protrusions, 19 "1U standard rack.
Weight: 5Kg
Widely used for small radio stations of 8-10km coverage in an open area
DP100 1/2 wave FM dipole antenna
FMUSER RDS-A Encoder
Overview
FMUSER RDS-A Encoder is well suited for most regional, local, RSL, LPFM and other medium- and small-coverage radio stations which use Ethernet for dynamic RDS data distribution. Built-in Ethernet controller supports multiple TCP/UDP ports, internet functions and remote monitoring .
FMUSER RDS-A Encoder have Fully DSP concept and effective design ensures high reliability, excellent signal characteristics and gives the user many advanced features while maintaining low acquisition costs.
Features
* Fully dynamic FM broadcast RDS encoder with up to four independent communication ports
* USB connectivity for local settings and maintenance purposes
* Ethernet connectivity for linking with broadcast automation system
* Control interface based on ASCII commands and UECP protocol
* Supports internet functions and remote monitoring
* Text features include dynamic PS, parsing, scrolling, tagging, fixed messages, scheduling and HTTP reading
* Excellent compatibility with broadcast automation systems
* Control software includes powerful Windows GUI application
* Supports control from external PHP/ASP scripts
* Easy and fast set-up
* Excellent spectral purity, direct digital RDS signal synthesis; compliant with EN 50067 / EN 62106
* Two switchable program sets (with optional DSN and PSN setting)
* External TA and Program set switch
* Bypass relay, high reliability
* Switchable MPX loopthrough mode (Loop/Side)
* Internal real-time clock incl. backup battery
* No special 19 kHz input needed - pilot tone internally recovered from MPX signal using digital PLL
Frequently Asked Questions (FAQ)
1. What isRadio Broadcast Data System(RDS)?
Radio Data System (RDS) is a standard for helping people insert some data information in a FM radio broadcast station.
RDS transmitted including time, station identification and program information.
The standard began as a project of the European Broadcasting Union (EBU).
2. Why you need to build fm radio station with RDS?
RDS provides a digital channel for ordinary FM radio stations, allowing the radio to provide users with more features, including the following illustrations:
The most important features is AF, TA, TP, it help FM radio station do more…
a) RDS Traffic Announcement (TA) :
The severing of the increased busy traffic, it is now interested in various countries in Africa to insert RDS signals when constructing a transmitting station, so as to realize the most economical broadcast of some traffic information by means of coverage of FM signals.
b) Traffic Program (TP):
With the TA and TP functions of RDS, RDS helps radio in-vehicle users to obtain traffic information faster, reduce congestion in the city, and increase the listening rate of the radio station.
c) Alternative Frequency(AF):
Inserting the RDS signal in the transmitter can also automatically switch between multiple different frequency broadcasts in the same program. The receiver automatically switches the substitute frequency AF by detecting the PI code in the RDS signal to ensure that multiple relay stations are passed. Broadcast stations that achieve nationwide coverage achieve seamless coverage and seamless listening. When the car passes the signal superposition zone between the two frequencies, the AF function of the RDS will automatically switch to the same program at different frequencies.
RDS AF help drivers automatic frequency switching between the Relay stations.
3. What equipment do you need to build an RDS broadcast?
Here is A RDS FM radio transmitter equipment list:
1) FMUSER RDS-A encoder
2) FMUSER FSN-1000W FM transmitter with 57khz
3) RDS encoding software
4) Antenna and cable with connectors
4. How can I build my RDS channel on my Existing transmitter system?
1) Confirm whether the current transmitter already has a 57khz input interface.
2) Purchase FMUSER's RDS-A encoder to insert your digital signal into your radio broadcast.
3) Run the Rds software on your computer and insert your radio station logo, traffic information…
4) Use a RDS radio to check the digital information you provide.
5. Do I need to pay for your RDS software at an additional cost?
No, You just need to purchase FMUSER RDS-A encoder and FSN series transmitter, we provide RDS software for free.
6. What is the different between RDS fm radio station and general radio on the radio?
The following three images illustrate how RDS can be used on an FM radio station; the latter two were taken when the radio was tuned to Nottingham radio station Trent FM. All the images are of the display on the Sony XDR-S1 DAB/FM/MW/LW portable radio.
7. What are the characteristics of the FMUSER RDS-A encoder, and what is the difference compared to innovonics RDS encoder?
Innovonics RDS encoder is a good products , The biggest difference should be the same function, and we offer more economical encoders.
Technical Specifications
Type |
Parameter |
Value |
Condition |
General |
Supply voltage |
12 V DC stabilized |
|
Supply current |
280 mA |
|
|
Signal connectors |
unbalanced BNC |
|
|
Data connectors |
1x USB (port 1), 1x Ethernet (port 2, 3, 4) |
|
|
Network protocols supported |
HTTP, SNTP, TCP, UDP, DHCP, DNS, SNMP |
|
|
USB speed |
software switchable 1200, 2400, 4800, 9600, 19200 bps |
|
|
USB Mode |
1 stopbit, 8 data bits, no parity, (no flow control), ASCII or UECP (SPB 490) |
|
|
TA switching |
software or external switch |
|
|
TA/EON1TA input |
TTL with 10 kΩ pull-up, level or falling edge activated |
|
|
Program sets |
2 |
|
|
Program set switching |
ASCII command, UECP command or external switch |
|
|
Program switch input |
TTL with 10 kΩ pull-up, level controlled |
|
|
RDS Services supported |
PI, PS, PTY, TP, AF, TA, DI, M/S, PIN, RT, RT+ TMC, EON, PTYN, ECC, LIC, TDC, IH, CT, ODA |
|
|
RDS signal |
Subcarrier frequency |
57 kHz |
|
Bandwidth |
± 2.4 kHz (50 dBc) |
|
|
Output level adjust |
0.0 to 4.0 V p-p in 256 steps |
|
|
Phase shift adjust |
Full range, in 9.5 deg. steps |
stereo transmission |
|
Audio/MPX/Pilot input |
Recommended load impedance |
< 10 kΩ |
mono |
< 2 kΩ |
stereo MPX |
||
Recommended MPX voltage |
1.3 - 8.0 V p-p |
|
|
Passthrough voltage gain |
1 (0 dB) |
2 Hz - 100 kHz |
|
Pilot tone level |
min. 120 mV p-p |
|
|
- recommended FM deviation |
6.8 kHz |
|
|
Pilot PLL capture range |
8 Hz |
|
|
Stereo encoder pilot frequency required |
19000 Hz ± 2 Hz |
stereo transmission |
|
Output |
Output impedance |
100 Ω |
|
Recommended load impedance |
> 70 Ω, < 1 nF, no DC offset |
|
|
Max. output voltage (RDS + MPX) |
9.0 V p-p |
|
|
Recommended RDS level |
3 - 11 % of MPX |
|
Appearance and Illustration
Number |
Name |
Explain |
||
1 | 12V DC |
Power supply connector. See section 3.3 for details. |
||
2 |
Ethernet |
Ethernet RJ-45 connector. Use a standard (direct) cat 5 Ethernet cable for connection to the Ethernet switch, router or wall-socket. The Ethernet control includes internal website (referenced as “Port2”) and two independent user configurable general purpose ports (referenced as “Port3”and “Port4”) designated for remote control via TCP or UDP protocol. The encoder operates also with no cable connected. |
||
3 |
USB |
USB standard B type connector. This port is referenced as “Port1”. Use the USB for initial setup of the encoder or for its local control. The encoder operates also with no cable connected. |
||
4 |
Output BNC |
RDS signal output to transmitter, modulated at 57 kHz subcarrier. If the Loop/Side switch is set to the LOOP position, the Output is a sum of the RDS signal and the signal fed to the Input BNC connector. |
||
5 |
Input BNC |
Optional input for synchronization to the pilot tone or for mixing the RDS signal with existing modulation signal. |
||
6 |
Loop/SIDE |
Allows theinputsignal to be added to theoutputsignal. |
||
7 |
GPIO |
Optional logical inputs for direct control of some RDS services (TA, PROGRAM). The connector is a standard 6-pin PS/2 type. |
Packing List
1 x FSN5-150w FM Transmitter
1 x FMUSER RDS-A Encoder
4 x DP100 Antenna
1 x 4 way power splitter( please tell us if you need 88-98mhz or 98-108mhz for it)
1 x 30m 1/2" Cable
1 x USB Cable
1 x BNC Cable
1 x 12V 2A Power supply
Order Guide
The FMUSER RDS-A is suitable for working with:
FSN5-50w
FSN5-150w
FSN5-350w
FSN5-600w
FSN5-1000w
FMUSER has upgraded panel design of all CZE series to FU series, stay tuned for further updates!
Price(USD) | Qty(PCS) | Shipping(USD) | Total(USD) | Shipping Method | Payment |
2164 | 1 | 0 | 2164 | DHL |