High Quality 1568 MHz Dielectric Filter

FOB Reference Price:Get Latest Price
$0.76 - $1.30 / Pieces | 100 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 500000 >500000
Est. Time(days) 21 Negotiable
Customization:
Customized Products Availabe (Min. Order: 1000 Pieces)
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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
JIAKANG
Model Number:
DFS0403R1568P040A
Type:
Other
Transfer Function:
Other
Package Type:
Other
Nominal Center Frequency:
1568 MHz
3dB Bandwidth:
± 20MHz min
Insertion Loss:
1.0dB max
Input Impedance:
50Ω
Stopband Attenuation:
20 (At fc -100 MHz)
Center frequency:
1568MHz
Bandwidth:
± 20MHz min
Insertion loss:
1.0max.dB
Application:
Repeater,Signal Amplifier,Mobile Base SMobile Base Stations tations
Stopband attenuation:
20 (At fc -100 MHz) 20 (At fc +100 MHz)
Supply Ability
Supply Ability:
1000000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Pack in tray,
Port
Shanghai
Lead Time :
Quantity(Pieces) 1 - 500000 >500000
Est. Time(days) 21 To be negotiated

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High Quality 1568 MHz Dielectric Filter

Dimensions and mark

 

RATING  

Withstand DC Voltage

 50V (1min max)

Insulation Resistance  MΩ min.

 100(10V,1min±5s)

Operating temperature

 -25℃~85℃
 Storage temperature -40℃~85℃
ELECTRICAL SPECIFICATIONS 
 Center frequency MHz 1568

Insertion Loss dB max

1.0

Passband MHz min

± 20

Ripple dB max

0.5

SWR max

1.5:1

Impedance Ω

50

Attenuation dB min

20 (At fc –100 MHz)

20 (At fc +100 MHz)

ENVIRONMENTAL TEST

Item

Test Condition

Remark

Humidity Test

The device is subjected to 90%~95% relative humidity 40℃±2℃ for 96h~98h,then dry out at 25℃±5℃ and less than 65% relative humidity for 2h~4h. After dry out the device shall satisfy the specification in table 1.

It shall fulfill the specifications

in Table 1.

High  Temperature Exposure

The device shall satisfy the specification in table 1 after leaving at 85℃ for 16h,provided it would be measured after 2h~4h leaving in 25℃±5℃ and less than 65% relative humidity.

It shall fulfill the specifications

in Table 1.

Low Temperature

The device shall satisfy the specification in table 1 after leaving at- 40℃ for16h,provided it would be measured after 2h~4h leaving in 25℃±5℃ and less than 65% relative humidity.

It shall fulfill the specifications

in Table 1.

Temperature Cycle

Subject the device to -25℃ for 30 min. followed by a high temperature of 85℃ for 30 min cycling shall be repeated 5 times. At the room temperature for 1h~4h prior to the measurement.

It shall fulfill the specifications

in Table 1.

Vibration

Subject the device to vibration  for 2h each in x,y and z axis with the amplitude of 1.5mm, the frequency shall be varied uniformly between the limits of 10Hz~55Hz.

It shall fulfill the specifications

in Table 1.

Soldering Test

The device should be satisfied after preheating at 120℃~150℃ for 60seconds and dipping in soldering Sn an 260℃±5℃ for 10±1 seconds.

Mechanical damage shall not occur.

Solder Ability

Dipped in 250℃±5℃ solder bath for 3s±0.5 s with rosin flux (25wt% ethanol solution.)

The terminals shall be at least 95% covered by solder.

Terminal Pressure Strength

The device is subjected to be soldered to be soldered on test PCB .Then apply 5N of force for 10s±1s in the direction of the arrow.

Mechanical damage such as breaks shall not occur.

Item

Characteristics after test

Insertion Loss Change dB max

±0.5

SWR Change max

±0.5

Attenuation Change dB min

±2.0

Recommended footprint

Recommended soldering conditions

 

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Brief Introduction of JIAKANG Microwave Products

  Our microwave dielectric products mainly include dielectric patch antennas, filters, duplexers and GPS modules, which are widely used for positioning, satelliate broadcasting receiver system,RFID,ETC and so on. We are dedicated in the development of core technologies and have achieved the leading position in the ceramic powder formula,manufacturing processes and test technologies. Some products and processes are authorized national patents.Customized products are available.

 

 

  Memo: Above specification subject to change without further notice.Please contact us for more details.

 

FAQ

Q1:Are you a manufacturer or a trading company?

A1: We have been specialized in the piezo ceramic related products manufacturing for 31 years.

Q2:Where is your factory located?

A2: Factory address: No.1188,Jiahang Road,Jiaxing City , Zhejiang Province,China.

Q3: What's your company MOQ?

A3: Small quantity also available.

Q4: What's the payment way?

A4: T/T, western union, credit card etc.

Q5: Can you send a sample for us to test ?

A5: Yes, most samples are available for free. For samples whose cost is very high, the sample fee will return back in future order.

Q6:What is your shipping way?

A6: We support DHL, UPS, FedEx, EMS.

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