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1.43 GHz to 1.45 GHz Cavity RF Filter with 1.5 Db Max Insertion Loss
US$50.00-150.00
1 Piece
Product profile
Customization
AvailableProduct Type
Cavity RF Filter (Cavity RF Filter (RF Filter))Frequency Range
1.43 GHz to 1.45 GHzModel NO.
RTFLT SMA 50W 50OHMInsertion Loss
<= 1.5 DbVswr
<= 1.5Passband Ripple
<= 0.5 Dbout-of-Band Rejection
>= 40 Db @ 10 MHz to 1415 MHz; >= 40 Db @ 1460 MHzPower Handling
50 W CwImpedance
50 OhmRF Interface
SMA-KOperating Temperature
-55 Deg C to +85 Deg CStorage Temperature
-55 Deg C to +85 Deg CDimensions
See Figure 3-1; Unit: mmMaterial
6061 AluminumSurface Finish
Silver PlatingWeight
Not Specified in SourceTransport Package
CartonOrigin
ChinaKey features
The cavity RF filter operates across 1.43 GHz to 1.45 GHz with insertion loss <=1.5 dB and in-band ripple <=0.5 dB
The 50 ohm RF path uses SMA-K, with VSWR <=1.5 and 50 W CW power capacity
The housing is 6061 aluminum with silver plating; operation is rated from -55 deg C to +85 deg C
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.54h
About Our Factory & Business Background
AddressRoom 801, 8th Floor, Building 2, No. 9 Qiande Road Jiangning District, Nanjing, Jiangsu, China
Plant Area60 square meters
Registered Capital500,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months
Minimum Order Quantity1 Set
Supply Chain Partners15
Our Production Capability & Technical Expertise
Main ProductsRF Power Amplifier, RF Switch, Horn Antenna
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2025-04-01
Main MarketsDomestic
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:What is the scope of this 1.43 GHz to 1.45 GHz cavity RF filter?
A:
This listing covers one cavity RF filter specified for 1.43 GHz to 1.45 GHz. Its locked parameter set records insertion loss <=1.5 dB, VSWR <=1.5, in-band ripple <=0.5 dB, 50 W CW power capacity. The RF path uses SMA-K with 50 ohm impedance. The dimensions remain governed by the supplier drawing in the source sheet, and this copy does not combine values from another product configuration
Q:Which configuration and construction details are recorded for this component?
A:
The recorded configuration combines a SMA-K RF interface, 50 ohm impedance, a 6061 aluminum housing, silver plating. Its operating range is 1.43 GHz to 1.45 GHz, while the mechanical dimensions are defined by the locked source drawing. The stated operating temperature range is -55 deg C to +85 deg C, and the storage range is -55 deg C to +85 deg C. No alternative connector, housing material, finish, or mechanical outline is implied beyond these source-stated details
Q:What technical performance is specified for the current configuration?
A:
For technical evaluation, the locked sheet specifies insertion loss <=1.5 dB, VSWR <=1.5, in-band ripple <=0.5 dB, 50 W CW power capacity. These values apply across the recorded 1.43 GHz to 1.45 GHz operating range with 50 ohm impedance. The stated RF interface is SMA-K. The figures should be assessed together because the listing does not extend any single limit beyond the exact frequency, power, coupling, attenuation, or filter conditions recorded by the supplier
Q:Which interfaces, structure, and environmental limits should be reviewed?
A:
The RF connection is SMA-K, and the recorded structure uses 6061 aluminum with silver plating. Operation is specified from -55 deg C to +85 deg C, with storage from -55 deg C to +85 deg C. The source does not state a usable weight value, so no weight claim is made. The dimensional drawing remains the controlling mechanical reference; no sealing class, environmental certification, or unlisted interface alternative is claimed in this product copy
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Nanjing Reach Top Communication Technology Co., Ltd.
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