Coil Antenna 2dbi Gain 868mhz 915mhz Helical Internal Copper Spring Lora antenna Customized

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Coil Antenna 2dbi Gain 868mhz 915mhz Helical Internal Copper Spring Lora antenna Customized

Technical Details

Product Name: 433Mhz spring antenna OEM 433Mhz helical for rubber duck antenna


Characteristic:

Frequency:  DC 6Ghz;

Band: Support OEM for NFC, RFID, LTE, 5G, Wifi, Wlan, GPS, Beidou, Glonass, Galileo, etc.

Gain:  IOT≤5dbi, GNSS≤ 25dBi

VSWR:  1 : 2.0:

Impendance:  50 ohm

Rated TEMP :  -30 to + 75 Degree


Why to use Spring antanna? :

The spring antenna is made of Brass spring normal, and it can bare copper, or gold plated or nickel plated.
Thus it is nice cost.and it has advantage in small size, easy to install, good VSWR performance, and excellent anti-vibration and aging resistance; 
While woring with WIFI Module, it can bring a better long distance wireless transmission;
But its gain is low, it normally used interally.


Application:

Car Radio, Wireless communication, Aerospace, television,


RoHS:

All material comply with RoHS;


Factory’s Advantage:

Sinrui’s factory got ISO9001:2015 Quality Management System and has over 18 years’ experience and technique in antennas fields.

We design and produce all components and assembly by ourselves in factory and production is mainly by automatic machines.

For every customer, we have project managers to resolve and support immediately;

 


Custom OEM Service:

  1. Sinrui Tech can produce and OEM the components of antenna by ourseleves, so that we can support an OEM antennas for your application.
  2. Factory is equipped with complete set of neccessory testers, including not limited: Dark room, network analyzer, Current tester, contact resistance tester, high voltage withstanding tester, insulation resistance tester, etc.
  3. We have long term relationship with our factory local city of
    connectors raw material & parts, that we can provide the fast-response and sampling of your inquiry.

Write us know your OEM requirement, and we will providue you solution and offer within 48 Hours.

 

  
We set up our a over 20 members of Engineering team for Customer OEM Service.

 


 

 

With Dark Room for designing testing.

 

 

 


 

Built up testing Room and equipped with complete testers, including Network analizer, drop tester,
resistance tester, High & Low TEMP Impact tester, 2.5D Projector tester,etc.

 

 


Minumum Order Quantity:

We didnot have any MOQ request, even you only 1pcs samples for test or evaluation, we can also provide the products.

for high volumn order, our facilities can afford montly 1000K products.


Quality Assurance:
1. All parts are machined by automatic lathes machining, its production is standard with high consistency.

2. All assembly are with <Procedure Follow Chart>, and every work station will have IPQC. Finally tested by FQC.

3. We are direct factory with ISO9001:2015 Quality Managment Standard Certificate, and we implement the standard;

4. All goods will be 100% tested by electronics test and visual test before out-going shipment.

With above operation, we will try best to make sure goods delivered to customer are qualified and per Data sheet.


Samples Request:
We normally provide free samples 2~5 pcs of standard products in stock, and the Buyer will only need to cover the international freight.

for OEM products we also provide the sampling service while the Buyer pay for necessary & reasonable sampling cost.

We normally use DHL, Fedex, UPS to ship samples which will take within 3~7 days(detailed per Buyer location address).


Leadtime:

Our leadtime is normally 3~4 weeks.
If OEM product, it will be 4~5 weeks for 1st order, fucture will be normal as 3~4 weeks.

For high volume order, if there is forecast communication and aggrement, we will prepare material so that leadtime can be 1~2 weeks.


Shipping Way:

We accept that you have your carrier to ship cargos, and we have

experienced oversea opporator to handle carrier detailed work.

And also, we can also include the international transportation for customers, as we have long term relationship with interational logistics partner for air, ocean shipment.


How to Pay:

We accept Paypal, Bank transfer and Pingpong, etc.


Click here to contact us now for more!

 

Additional Informations

Gallery

Technical Details

Product Name: 433Mhz spring antenna OEM 433Mhz helical for rubber duck antenna


Characteristic:

Frequency:  DC 6Ghz;

Band: Support OEM for NFC, RFID, LTE, 5G, Wifi, Wlan, GPS, Beidou, Glonass, Galileo, etc.

Gain:  IOT≤5dbi, GNSS≤ 25dBi

VSWR:  1 : 2.0:

Impendance:  50 ohm

Rated TEMP :  -30 to + 75 Degree


Why to use Spring antanna? :

The spring antenna is made of Brass spring normal, and it can bare copper, or gold plated or nickel plated.
Thus it is nice cost.and it has advantage in small size, easy to install, good VSWR performance, and excellent anti-vibration and aging resistance; 
While woring with WIFI Module, it can bring a better long distance wireless transmission;
But its gain is low, it normally used interally.


Application:

Car Radio, Wireless communication, Aerospace, television,


RoHS:

All material comply with RoHS;


Factory’s Advantage:

Sinrui’s factory got ISO9001:2015 Quality Management System and has over 18 years’ experience and technique in antennas fields.

We design and produce all components and assembly by ourselves in factory and production is mainly by automatic machines.

For every customer, we have project managers to resolve and support immediately;

 


Custom OEM Service:

  1. Sinrui Tech can produce and OEM the components of antenna by ourseleves, so that we can support an OEM antennas for your application.
  2. Factory is equipped with complete set of neccessory testers, including not limited: Dark room, network analyzer, Current tester, contact resistance tester, high voltage withstanding tester, insulation resistance tester, etc.
  3. We have long term relationship with our factory local city of
    connectors raw material & parts, that we can provide the fast-response and sampling of your inquiry.

Write us know your OEM requirement, and we will providue you solution and offer within 48 Hours.

 

  
We set up our a over 20 members of Engineering team for Customer OEM Service.

 


 

 

With Dark Room for designing testing.

 

 

 


 

Built up testing Room and equipped with complete testers, including Network analizer, drop tester,
resistance tester, High & Low TEMP Impact tester, 2.5D Projector tester,etc.

 

 


Minumum Order Quantity:

We didnot have any MOQ request, even you only 1pcs samples for test or evaluation, we can also provide the products.

for high volumn order, our facilities can afford montly 1000K products.


Quality Assurance:
1. All parts are machined by automatic lathes machining, its production is standard with high consistency.

2. All assembly are with <Procedure Follow Chart>, and every work station will have IPQC. Finally tested by FQC.

3. We are direct factory with ISO9001:2015 Quality Managment Standard Certificate, and we implement the standard;

4. All goods will be 100% tested by electronics test and visual test before out-going shipment.

With above operation, we will try best to make sure goods delivered to customer are qualified and per Data sheet.


Samples Request:
We normally provide free samples 2~5 pcs of standard products in stock, and the Buyer will only need to cover the international freight.

for OEM products we also provide the sampling service while the Buyer pay for necessary & reasonable sampling cost.

We normally use DHL, Fedex, UPS to ship samples which will take within 3~7 days(detailed per Buyer location address).


Leadtime:

Our leadtime is normally 3~4 weeks.
If OEM product, it will be 4~5 weeks for 1st order, fucture will be normal as 3~4 weeks.

For high volume order, if there is forecast communication and aggrement, we will prepare material so that leadtime can be 1~2 weeks.


Shipping Way:

We accept that you have your carrier to ship cargos, and we have

experienced oversea opporator to handle carrier detailed work.

And also, we can also include the international transportation for customers, as we have long term relationship with interational logistics partner for air, ocean shipment.


How to Pay:

We accept Paypal, Bank transfer and Pingpong, etc.


Click here to contact us now for more!

 

Additional Informations

Gallery