FMUSER FSN5-350T FM Transmitter With 2*1/2 DP100 Dipole Antennas, RDS-A Encoder

FMUSER hereby introduces the latest FSN5-350T 350W touch screen FM transmitter package for radio stations to all FM fans. Compared with other 350W transmitter products in the FM broadcasting market, FMUSER's 350W FM transmitter package pays more attention to user experience: The DP100 dipole antenna which is very widely used for radio transmitting and receiving applications, is a particularly important branch of RF antenna. With a built-in Ethernet controller supports multiple TCP/UDP ports, Internet functions and remote monitoring FMUSER digital RDS encoder. The new product appearance design and simple one-touch touch screen operating system make the product design more humanized; the advanced built-in RF transistor can effectively reduce the power loss value to the minimum while ensuring the stability and efficiency of FSN5-350T, which is very rare in the high-power FM Transmitter Market. In addition, the characteristics of wide RF signal transmission range, high fidelity, and output close to CD treble quality are also the reasons why FSN5-350T is gradually gaining a foothold in the high-quality high-power FM broadcasting transmitting equipment market. The ultra-high cost performance and wide coverage make FSN5-350T widely used in various professional/amateur medium and small FM broadcasting application scenarios, such as professional Radio broadcasting, drive-in theater broadcasting, drive-in church broadcasting, drive-through nucleic acid detection broadcasting, campus broadcasting, community broadcasting, industrial and mining broadcasting, tourist attraction broadcasting, especially in the application solution of high-power frequency modulation under the influence of the epidemic in 2020, which is favored by professional/amateur broadcasting equipment fans.

How to Use FMUSER FSN5-350T Touch Screen FM Transmitter?

Advantages

Built-in the latest overheating and SWR protection mechanism. Once the SWR value or internal operating temperature is higher than the normal range, the transmitter will alarm and automatically switch to protection mode.

The extremely efficient transmitter and antenna matching system can effectively guarantee the integrity of RF signal transmission with the lowest SWR.

The controllable RF output option allows the mixer to modulate the best audio output to your needs when connected through the XLR balanced audio input interface.

With an ultra-sensitive one-touch screen, all information can be displayed precisely on the screen, you can control and configure all the RF parameters on your need.

The transmitter provides a flexible pre-emphasis option 0US/50US/75U and a humanized multi-mode tunable RF signal.

FMUSER RDS-A encoder has a complete DSP concept, and an effective design can ensure high reliability, excellent signal characteristics, and provide users with many advanced functions while maintaining a low purchase cost.

Adjustable frequency options of 88-108MHz, easy to install, high gain FMUSER DP100 1/2 wave dipole antenna.

1 * FSN5-350w FM Transmitter

1 * FMUSER RDS-A Encoder

2 * DP100 Antenna

1 * 2 way power splitter ( please tell us if you need 88-98mhz or 98-108mhz for it)

1 * 30m 1/2" Cable

1 * USB Cable

1 * BNC Cable

1 * 12V 2A Power supply

FSN5-350T

RF Part

Frequency: 87.5-108MHz,

Frequency step value: 10KHz

Modulation: FM, peak deviation ± 75KHz

Frequency stability: <± 100Hz

Frequency stabilization method: PLL frequency synthesizer

RF output power: 0~350 watts ± 0.5dB

Residual wave: <- 70dB

Higher harmonics: <- 65dB

Parasitic AM: <- 50dB

RF output impedance: 50Ω

RF output connector: N female

Audio Part

Audio input connector: XLR female

AUX input connector: BNC female

Pre-emphasis: 0us, 50us, 75us (user setting)

S / N ratio mono:> 70 dB (20 to 20KHz)

S / N ratio stereo:> 65 dB (20 to 15KHz)

Stereo resolution: -50dB

Audio frequency response: 30 ~ 15000Hz

Audio distortion: <0.3%

Audio level gain: -12dB ~ 12dB step 3dB

Audio input: -19dB ~ 5dB

General Features

Power supply voltage range: 110V ~ 260V

Operating temperature range: -10 to 45 ℃

Work mode: continuous work

Cooling method: air cooling

Cooling efficiency: <95%

Work Altitude: <4500M

Power consumption: 1500VA

Dimensions: 483 x 320 x 88 mm without handles and protrusions, 19 "2U standard rack.

Weight: 12Kg

Default Password: 000008

1/2 DP100 Dipole Antenna

Electrical Specification

Frequency range: 88~108 MHz ( 1MHz stepping)

Input Impedance: 50 ohm

VSWR: <1.5

Gain:3.5 dBi

Polarization: Verticality

Maximum Power Input: 150W

Horizontal 3dB Beam Width: 360 °

Vertical 3dB Beam Width: 73 °

Mechanical Specifications

Height: 990mm

Radiating Element Material: Aluminum Alloy

Connector:SL16-K 

Holding Rod Diameter: Φ30~Φ40 mm

Digital RDS-A Encoder

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, and SNMP

USB speed: Software switchable 1200, 2400, 4800, 9600, 19200 bps

USB Mode: 1 stop bit, 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

Audio/MPX/Pilot Input

Recommended load impedance: < 10 kΩ mono, < 2 kΩ stereo MPX

Recommended MPX voltage: 1.3 - 8.0 V p-p

Pass-through 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 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

Attention

Connect antenna first before connecting transmitter to DC supply, otherwise, the transmitter will be burned out.

Order Guide

The FMUSER RDS-A is Suitable for Working With

FSN5-50W

FSN5-150W

FSN5-350W

FSN5-600W

FSN5-1000W