UHF FM Hf VHF Low Consumption Broadband 2-Channel and 4-Channel Combiner

• Customization: Available
• Type: Transmitter
• Function: Signal Transmission Equipment, Power Amplifier
• Model NO.: VHFCOM4
• Certification: ISO
• Condition: New
• Product Name: UHF FM Hf VHF Low Consumption Broadband 2-Channel
• Keywords: VHF Combiner
• Dimensions: 60*20*10cm
• Frequency: VHF FM UHF
• Transport Package: Standard Packaging or Customized
• Specification: Standard Specifications or Customized
• Trademark: DY
• Origin: Beijing, China
• Production Capacity: 100pieces/Year
• Package Size: 30.00cm * 60.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

 UHF HF VHF FM Low consumption broadband 2-channel and 4-channel combiner
 

The high-power passive component synthesizer is an important component of RF equipment. We can provide RF power synthesizers in the UHF/HF/VHF frequency bands. The synthesizer adopts a strip line structure, and the internal conductor material is copper silver plated, which can withstand high power, low loss, and high isolation. synthesizer
It is a device that combines the power of multiple signal sources to output higher power, widely used in communication, radar, broadcasting and television wireless transmission equipment, shortwave and other fields. Its core lies in achieving phase synchronization and power superposition of various signal sources, ensuring synthesis efficiency and stability.

KEY SELLING POINTS INCLUDE:
 
Support for multiple frequency: 

VHF HF FM UHF

Main technical features:

Application scenarios and advantages
Typical applications: Widely used in FM radio stations, airport communication systems, shortwave ground digital TV wireless transmission, and emergency communication equipment to ensure signal coverage in urban or rural areas.
Performance advantages: By achieving high isolation (≥ 30dB) and low insertion loss (≤ 1.5dB), signal attenuation is reduced and communication quality is improved; The wide working temperature range ensures stable operation of the equipment in extreme weather conditions.
Customization flexibility: Supports adjusting output power and frequency band segmentation according to customer needs, such as focusing on aviation frequency bands (108-137MHz) 

Specification

TECHNICAL PARAMETERS
No.	Item	Specification
1	Frequency	30MHz-300MHz
2	Output power	500W~10kW
3	Harmonic suppression	<-30 dBc
4	Synthesis efficiency>80%	≥ 80%
5	Input standing wave ratio	<1.5:1
6	Input/output impedance	50 Ω
7	Gain flatness	± 1 dB
8	Phase noise	<-80 dBc/Hz @ 10kHz

Detailed Photos

FAQ

Q1: Are you a factory or a trader?

A: We are a manufacturer integrating industry and trade. Welcome to visit our company.
 
Q2: Can I add my LOGO to the product?
A: We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.
 
Q3: What payment methods do you support?
A: We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.
 
Q4: What are your modes of transportation?
A: We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.
 
Q5: How can I get an accurate quotation?
A: You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.