DC-3GHz 50W Surface Mount Failsafe Type SMD Spdt RF Switch for Sw, VHF, UHF Rx/Tx
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Product Highlights
- Zero NRE Charges: No non-recurring engineering fees for custom RF switch designs.
- Bi-directional Design: All RF switches support bi-directional signal transmission.
- Wide Frequency Range: Operates from DC to 3GHz with low VSWR and insertion loss.
- High Power Handling: Capable of handling 50W power in cold switch conditions.
- Flexible Customization: Offers full, minor, and flexible customization options.
- Multiple Control Options: Supports TTL, +12V, +15V, +28V, and USB interfaces.
- Long Operational Life: Endures up to 1,000,000 cycles at 2W @ 1GHz.
- CE Certified Quality: Products hold CE certification and undergo 100% inspection.
Product Attributes
- Customization
- Available
- Customize
- Yes
- Frequency
- DC - 3GHz
- Model NO.
- 1U20303
- Vswr (DC-3GHz)
- <1.08/1.15/1.20/1.35
- Insertion Loss(DC-3GHz)
- < 0.10/0.15/0.25/0.40 dB
- Isolation(DC-3GHz)
- >80/70/50/40 dB
- Switching Time(Max)
- 5 Ms
- Temperature Range
- -40 to +85
- Operation Life (Cycles)
- 1, 000, 000(2W @ 1GHz)
- Power Handing
- 50 W
- Transport Package
- Polyfoam Packaging & Box
- Trademark
- POMING
- Origin
- Shenzhen, Guangdong, China
- Production Capacity
- 2000 Piece Per Mother
- Package Size
- 10.00cm * 9.00cm * 5.00cm
- Package Gross Weight
- 0.200kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of DC-3GHz 50W Surface Mount Failsafe Type SMD Spdt RF Switch for Sw, VHF, UHF Rx/Tx
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Product Description
In order to give you the best price, please kindly specify your requirements as clearly as possible.
OEM and ODM is welcome, we have professional and experienced engineer team for you.
Applications:
Electrical properties
|
Frequency Range
|
DC-450MHZ
|
450MHz-1GHZ
|
1-2GHZ
|
2-3GHZ
|
|
VSWR
|
<1.08
|
<1.15
|
<1.20
|
<1.35
|
|
Insertion Loss
|
<0.10dB
|
<0.15dB
|
<0.25dB
|
<0.40dB
|
|
Isolation
|
>80dB
|
>70dB
|
>50dB
|
>40dB
|
|
Power Handing (Cold Switch) |
50W
|
50W
|
50W
|
50W
|
| DC Supply |
DC12V(9-18V) / 15mA
|
|||
Outline Drawing:
Package and Shipment Details:
1) Neutral Master Carton Package;
2) Customized Package;


Product Equipment Line:
Quality Controls:
With more than 10 years experience, we produce A-Grade voltage stabilizer/regulator and can offer OEM & ODM service.
All our products have CE certificate and some have obtained patent.

About us
Clients
FAQ(Frequent Asked Qestions)
Q: What RF switch configurations are available?
A: Below are our popular configurations for your reference, besides, we accept customization.
Electro-mechanical switches: 1P2T (single-pole, double-throw); 1P3T; 1P4T; 1P6T; 1P8T; 1P12T
Solid-state switches: 1P1T; 1P2T; 1P3T; 1P4T; 1P6T; 1P8T; 1P10T; 1P12T; 1P16T
Q: What control options are available?
A: Depending on model, EM RF switches offer TTL logic-level control, or +12, +15 or +28 V DC control. Solid-state switches use TTL logic levels, and one model has a USB interface.
Q: Are the RF switch attenuators bi-directional?
A: All of XINPOMING's RF switches are bi-directional unless noted differently on the specification sheet.
Q: I need a custom RF switch designed. How much are your typical NREs (non-recurring engineering charges)?
A: XINPOMING does not charge NREs. Please send your custom requirement to us for details communication.
Q: Are your 18GHz electro-mechanical switches available with indicators or as latching?
A: Typical options: latching, self-terminating, indicators, TTL, RoHS and non-RoHS.
You're welcomed to contact us for any questions.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR262780". Items marked "" are certified.
Company Profile
Shenzhen Xin Poming Power Equipment Manufacturing Co., Ltd was established in Guangdong Province of China in 2007. We manufactures and sells voltage regulators(Servo type, SCR type, SBW type), transformers(Dry type, oil-immersed type, HV, LV), UPSs, Variable frequency power supply, DC power sources and other power products and can provide systemic power solutions for customers all over the world with it's a complete product list.
Based on strong R&D strength, advanced manufacturing equipment, first-class technicians and efficient management team, PO MING company operates its business according to the requirements of ISO9001 in the aspects of manufacturing technology, quality control and customer service and thus ensures product quality and service efficiency.
In 2015, we also start production and sales of RF Coaxial Switch, with the technical support of one of our investor, aiming to providing an intergraged service for the RF auto testing system. Our main products are RF Coaxial switch, including SPDT, SP4T, SP6T, SP8T, SP12T, SP16T, DPDT, frequency from DC to 26.5GHz, power from 50W to 2000W.
With high quality on the product and service, our products have won with the high recognition by our customer in Europe, America, Japan, Australia, Southeast Asia, the Middle East and North America.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 3/F, Building a, Langkou Zhongyuan Industrial Park, Dalang, Longhua New District, Shenzhen City, Shenzhen, Guangdong, China
-
Plant Area
- 1348 square meters
-
Number of Employees
- 11
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 35
Our Production Capability & Technical Expertise
-
Main Products
- Voltage Stabilizer, Voltage Transformer, AC Power Source, Variable Transformer, Uninterrupted Power Supply
-
Production Lines
- 2
-
Production Machines
- Insert Machine, Multimeter, Winding Machine, Wire Cutting Machine, Load tester, Variable Transformer, AC Withstand Voltage Tester, Frequency Conversion Power Supply
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-10-08
-
Export Year
- 14 Years
-
Main Markets
- Europe, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What RF switch configurations are available?
- Electro-mechanical: 1P2T, 1P3T, 1P4T, 1P6T, 1P8T, 1P12T. Solid-state: 1P1T to 1P16T. Customization is also accepted.
- What control options are available?
- EM switches offer TTL, +12V, +15V, or +28V DC control. Solid-state switches use TTL logic levels, with one model featuring a USB interface.
- Are the RF switch attenuators bi-directional?
- Yes, all XINPOMING RF switches are bi-directional unless specified otherwise on the specification sheet.
- How much are your typical NREs for custom designs?
- XINPOMING does not charge NREs. Please send your custom requirements for detailed communication.
- Are 18GHz electro-mechanical switches available with indicators or as latching?
- Typical options include latching, self-terminating, indicators, TTL, RoHS, and non-RoHS. Contact us for details.
Send your message to this supplier
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