China Factory 100W-2kw FM Broadcasting Transmitter for Television Transmitting Equipment

• Type: Transmitter
• Function: Signal Transmitting Device
• Certification: ISO
• Condition: New
• Output Power: 100W
• Nominal Transmission Frequency: 87-108 MHz
• Model NO.: HCM-100W
• Pilot Frequency: 19±1Hz kHz
• Consumption: 200W
• RF Output Interface: L16K
• Analog Audio Input Interface: XLR Female XLR Head
• Sca/RDS Input Impedance: 10KΩ
• Maximum Modulation Capacity: ±120 kHz
• Weight: 6.5kg
• Altitude: 5000m
• Reliability: Mbtf≥5000 H
• Transport Package: Export Packing Box
• Specification: 485× 470× 88 mm
• Trademark: NJZR
• Origin: Nanjing, Jiangsu
• Production Capacity: Customization on Demand

Product Description

Main features:

★ All power amplifiers are made of high-power LDMOS tubes produced by PHILIPS;

★ Wideband amplification of power amplifier components;

★ The modulation method is digital DDS modulation

★ Input interface: 2 analog audio interfaces, 1 SCA/RDS interface, and LOCK IN excitation blocking interface;

★ Output interface: 1 RS232 interface, 1 RS485 interface, 1 RJ45 interface, 1 RF monitoring interface, and 1 RF power output interface;

The parameters displayed through the LCD include: emission power, reflection power, current of the amplifier tube, voltage of the amplifier tube, input level, temperature, and loop voltage;

★ Indicate the above content through indicator lights: power indicator light, overvoltage protection indicator light, standing wave ratio alarm indicator light, remote control status indicator light, temperature alarm indicator light, overcurrent, circuit, overvoltage exceeding limit indicator, system communication fault indicator, RF prohibition indicator;

★ Able to set 3 time periods per day to automatically control the power level;

★ Adopting high-efficiency switching power supply;

★ Large screen Chinese LCD display system, capable of computer monitoring;

The entire machine is equipped with various protective measures such as overcurrent, overvoltage, overexcitation, over standing wave, and over temperature.