Bestseller Low Consumption Durable RF High Power Amplifier for Signal Transmission

Product Description

Product Description

Power Amplifier Module, 13.75–14.5GHz, 250W, BUC Sub-unit

The 13.75–14.5GHz 250W BUC sub-unit power amplifier module is a high-performance up-conversion power amplifier developed for satellite communication earth stations.

Operating within the satellite uplink frequency band of 13.75~14.5GHz, the unit adopts a solid-state amplification architecture to deliver stable 250W RF output power. It features excellent linear performance, low spurious emissions, superior amplitude and phase stability, and supports long-term uninterrupted continuous operation.

The whole unit adopts a compact integrated chassis design, equipped with multiple high-efficiency cooling fans for forced air cooling to ensure stable temperature control. It is fitted with standard Type-N RF connectors and multi-core aviation power connectors, facilitating on-site installation, commissioning and rapid integration into satellite communication systems.

Multiple built-in protection mechanisms including over-temperature, over-current and abnormal VSWR protection prevent equipment damage caused by abnormal operating conditions, greatly enhancing long-term operational reliability for field sites and fixed ground stations.

Specification

ELECTRICAL SPECIFICATIONS(T=25°C,AC Voltage= 220V,Load VSWR < 1.2)
Description	Symbol	Min	Typ	Max	Unit
IF Frequency	BW	0.95		1.7	GHz
RF Frequency	BW	13.75		14.5	GHz
LO Frequency	FLO		12.8		GHz
External Reference Frequency(10MHz*)	FRF	-5		5	dBm
Output Psat	Psat	54	54.5		dBm
Input VSWR	VSWR_i		1.5	2	N/A
Input impedance	INipd		50		Ω
Operating Voltage	VAC	85	220	265	V
Power consumption@Psat	/		1000	1200	W

Company Profile

We're based in Chengdu, China, a one-stop RF & microwave tech firm specializing in custom R&D, manufacturing, global sales, and full RF interconnection solution design.

Our team has decades of hands-on experience in high-frequency RF hardware and microwave circuit design. We cover every step of the supply chain: precision component machining, custom cable assembly, active module integration, plus global component sourcing. We stock standard off-the-shelf parts and build fully custom hardware to match unique project specs. Our customers range from domestic equipment makers and university research labs to overseas manufacturers focused on communications, test & measurement, and satellite hardware.

We run our own dedicated assembly shop and fully equipped RF test lab. Our lineup of professional gear includes vector network analyzers, signal generators, thermal cycling aging stations, and high-power RF test benches. Our hardware works across DC to 110 GHz, and we can ship full bundled packages: passive parts, active RF modules, and custom cable assemblies all together. We offer OEM & ODM custom builds, with strict quality checks at every production stage to guarantee consistent performance. 

Packaging & Shipping

FAQ

Q: What products and services do you mainly offer?

A: We specialize in RF & microwave field. We supply RF/microwave components and modules, with standard stock and custom development. We also provide RF cable assemblies, active module integration and full RF interconnection solutions.

Q: Do you accept custom development?

A: Yes. Our experienced RF engineers can provide customized design, sample development and mass production based on your technical requirements.

Q: Is the price negotiable?

A: Yes, prices can be negotiated depending on your order quantity.

Q: Who are your main customers?

A: Domestic equipment manufacturers and research institutes, plus overseas companies in communication, test & control and satellite equipment industries.

Q: What is your order & payment procedure?

A: Discuss requirements, confirm quotation and lead time, sign contract, arrange payment, then we start stock preparation or custom production.

Q: How about shipment arrangement?

A: Reliable couriers for domestic orders; international shipping available for overseas orders. Freight and lead time can be negotiated with sales.

Q: How to solve technical or quality problems after delivery?

A: Contact your sales person with product details and fault description. Our engineers will support troubleshooting and offer solutions per after-sales terms.

Q: Can you provide technical consultation?

A: Sure. With comprehensive RF R&D and production capacity, we can offer consultation and design of RF interconnection solutions for communication, test & control, satellite equipment.