Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"High Performance QMA Male to RPSMA Female RF Connector Adapter with 50\u03a9","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/90\/0e07ba35ea50caa5253359f76462-200x200-1\/high_performance_qma_male_to_rpsma_female_rf_connector_adapter_with_50_ce_a9.jpg","attrs":{"Brand Name":"ZSX","Place of Origin":"China","Payment Terms":"T\/T,D\/P,Alipay","Supply Ability":"1000000Pcs\/Year"}}
{"title":"4 Holes Flange RF Adapter SMA Female to Female DC-18GHz Gold-Plated Brass","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/e1\/b51d817c9d4002c60d9f040ba732-200x200-1\/4_holes_flange_rf_adapter_sma_female_to_female_dc_18ghz_gold_plated_brass.jpg","attrs":{"VSWR":"\u2264 1.3","Gender":"Female to female","Brand Name":"ZSX","Model Number":"SMA-KFK24"}}
{"title":"50 Ohm TNC to SMA Adapter Nickel Plated Brass with Low VSWR \u22641.25 for RF Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/3a\/c953e5edfbc2dd8983b26ec923f2-200x200-1\/50_ohm_tnc_to_sma_adapter_nickel_plated_brass_with_low_vswr_e2_89_a41_25_for_rf_systems.jpg","attrs":{"Minimum Order Quantity":"10 pcs","VSWR":"\u2264 1.25","Insulator material":"PTFE","Price":"$0.98-$1.55 (Depending on the quantity)"}}
{"title":"2.92mm Right Angle Coaxial RF Adapter Stainless Steel Low VSWR for Test &","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/1b\/6d39b7bfb0d6ec4e1102f0848b6e-200x200-1\/2_92mm_right_angle_coaxial_rf_adapter_stainless_steel_low_vswr_for_test_26_measurement_dc_40ghz.jpg","attrs":{"Certification":"ISO9001","Minimum Order Quantity":"5 pcs","Delivery Time":"5-8 Days","Gender":"Female to female"}}
{"title":"Waterproof SMA Bulkhead RF Adapter DC-6GHz with Gold-plated Brass for High","imgUrl":"https:\/\/img.chinax.com\/nimg\/53\/4a\/3fdc9f55a51da077b1e9676c1d1f-200x200-1\/waterproof_sma_bulkhead_rf_adapter_dc_6ghz_with_gold_plated_brass_for_high_frequency_signal_transmission.jpg","attrs":{"Boday Material":"Stainless steel","Working temperature":"-45\u2103~+125\u2103","Price":"$0.86-$1.13(Depending on the quantity)","VSWR":"\u2264 1.3"}}
{"title":"Gold Plated Brass SMA to SMB RF Adapter with DC-6GHz Frequency Range and Low","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/6c\/6ceb4f3a365115130ec08b37a595-200x200-1\/gold_plated_brass_sma_to_smb_rf_adapter_with_dc_6ghz_frequency_range_and_low_vswr_e2_89_a41_3_for_wifi_gps_test_equipment.jpg","attrs":{"Delivery Time":"5-8 Days","Supply Ability":"1000000Pcs\/Year","Price":"$0.96-$1.28 (Depending on the quantity)","Name":"RF Adapter"}}
{"title":"Gold Plated Brass SMA to SMB Female to Female RF Adapter for DC-4GHz Application","imgUrl":"https:\/\/img.chinax.com\/nimg\/45\/46\/7fb4fbd9f1cd118778e55a71bf7c-200x200-1\/gold_plated_brass_sma_to_smb_female_to_female_rf_adapter_for_dc_4ghz_applications.jpg","attrs":{"Insulator material":"PTFE","Packaging Details":"Carton packaging","Brand Name":"ZSX","Minimum Order Quantity":"10 pcs"}}
High Performance QMA Male to RPSMA FEMale RF Connector Adapter
QMA Male to RPSMA Female RF coaxial adapter provides a stable and low-loss connection between QMA and RPSMA ports. It features a quick-lock QMA plug for tool-free installation, 50Ω impedance, wide frequency coverage up to 6GHz, excellent VSWR, and durable brass construction with gold-plated contacts. Widely used in 4G/5G base stations, WiFi systems, DAS, telecom infrastructure, and RF test equipment.
Product display
Product Performance Details
Product model
QMA/RPSMA-JK
Contact resistance SMA
Center contact:≤3mΩ
Outer contact:≤2mΩ
Characteristic impedance
50 ohm
Body material SMA
Nickel-plated brass
Frequency range
DC-6GHz
Body material QMA
Nickel-plated brass
Voltage standing wave ratio
≤1.2
Central conductor
Gold-plated brass
Medium pressure resistance
≥1000V RMS ,50Hz, at sea level
SMA screw sleeve
Gold-plated brass
Dielectric constant
≥5000MΩ
Temperature range
-45℃~+125℃
Contact resistance QMA
Center contact:≤3mΩ
Outer contact:≤2.5mΩ
Durability
≥500 Cycles
Physical product display
Related product recommendations
Product selection reference
Display of Strength
Production Plant Area
Machining production workshop
Precision Assembly Production Workshop
Glass-to-metal sealed production workshop
Obtained Certification Certificate
Customer visit
Product packaging
Packaging and Shipping
Standard export carton
As per customized specifications such as logo or others According to customers' requirements
Delivery time:Within 24 hours for stocks, 3-4 weeks for mass production orders. (based on different quantities,ODM, etc.)
FAQ
Q: Are you trading company or manufacturer?
A: Our company is a comprehensive manufacturer with 17 years of r&d, manufacturing and sales of aerospace and commercial RF microwave transmission components.
Q:What are the main products of your company?
A:Main products: RF coaxial connectors and adapters, RF cable assemblies, miniature rectangular electrical connectors and cable assemblies, coaxial waveguide converters and cable assemblies, glass insulator sealed connectors and other microwave products.
Q: Does your company accept customized products?
A: We accept ODM.
Q: Does your company provide free samples?
A: We support free samples with freight paid on delivery.
Q: What is the minimum order quantity of your company's products?
A: 200 pieces. The price is more expensive under 200 piece .
Q: Which logistics company does your company ship through?
A:Our company cooperates with international logistics companies DHL.UPS,FedexTX,TNT all year round to ensure our customers receive their goods quickly with the lowest shipping cost. There are also air and sea logistics.
Q: How long does it usually take to receive the goods?
A: Generally, 3-8 working days for international express, 5-8 working days for air freight.
Xi 'an Zhongshixing Electronic Technology Co., Ltd. is rooted in Xi 'an, the core production base of RF connectors in China. With 17 years of experience in the RF connector field, it is a high-tech enterprise integrating independent research and development, production and sales, and technical servi... Xi 'an Zhongshixing Electronic Technology Co., Ltd. is rooted in Xi 'an, the core production base of RF connectors in China. With 17 years of experience in the RF connector field, it is a high-tech enterprise integrating independent research and development, production and sales, and technical servi...
Xi 'an Zhongshixing Electronic Technology Co., Ltd.
Room 513, Apartment, Building 1, Rong 'an Furong Yinyue, 100 meters west of the intersection of Dongyi Road and Dongsheng Lane, Yanta District, Xi 'an City, Shaanxi Province, China
