Top recommendation for rf capacitor
Finding your suitable rf capacitor is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best rf capacitor including detail information and customer reviews. Let’s find out which is your favorite one.
Best rf capacitor
1. Excelvan M6013 Digital Auto Ranging Capacitance Meter Capacitor Tester Professional 0.01pF to 470000uF
Feature
WARRANTY: 1 year with 100% satisfaction and zero hassle returns guaranteed.NOTE: Please discharge the capacitor before testing. Accuracy may be affected by the lead's length and distance.
RANGE: Large measure range from 0.01pF to 470mF/470000uF, V2 reads up to 470mF. Reading 2200uF only take ~0.2S.
STABLE: More stable on reading. With auto running averaging function, it can read pF more stable and accurate.
MATRIX: 128 x 64 dot matrix LCD, display 5 digital reading. Can use mirco usb as external power.
Description
Please Note:Accuracy may be affected by the test lead's length and distance, especially for testing pF small capacitance. Shortest test lead is recommended,
and be careful the surrounding EMI or RF noise may affect the pF reading.
Please discharge the capacitor before testing. You can use a screwdriver to short circuit or series with a resistor around 10ohm and short for 5
to 10s. There is one fast zener diode inside the meter to prevent high voltage, but it is important to discharge the capacitor firstly as it has large
surge current and voltage, which may damage the meter.
One Key Zero:
OPEN circuit the test leads terminal.
Press then release the "ZERO" button, LCD shows "ZERO" and wait the zero disappear.
If using the meter array socket, need to OPEN circuit to set zero, too.
Running Average:
It will start running average automatically if the capacitance reading become stable and user can get reading more accurately.
During running average it will show "AVG" at right bottom LCD or it will show raw data icon "RAW".
If want to get higher accuracy reading, take the reading during AVG display.
Specification:
Accuracy: Up to 1%
High Resolution: 5 digit
Measuring Voltage: <0.8V
Clamping Voltage: ~1.25V (Open voltage)
Battery: 2x AA 1.5V (Not included)
External Power: 5V micro USB
Operating Current: 0.02A
Battery Life Time: >80 Hours
Package Included:
1x Excelvan Digital Capacitance Meter
1x Pair Test Probe
2. CORNELL DUBILIER MC12ED180J-F CAPACITOR RF/MICROWAVE 18PF, 500V, 1210 5%
Feature
Price For: Each13. UKCOCO 9V RF High Frequency Radio Frequency Reader Measuring Instrument with Durable Capacitor Adjusting Electronic Module Board
Feature
Test frequency range: Within 500 mhz get high accuracy, test results of more than 500 mhzType of test frequency: RF radio frequency, such as walkie-talkie and other wireless devices. at the same time can also be measured frequency cable!
how to use: connect to test. plate comes with capacitor adjustment, you can calibrate manually!
Size: 7 x 4 x 2cm
Description
DescriptionTest frequency range: Within 500mhz get high precision, more than 500mhz test results for reference only!
Test frequency type: RF radio frequency, such as walkie-talkie and other wireless devices. At the same time can also be measured cable frequency! How to use: Power on to test. Board comes with adjustment capacitor, you can manually calibrate!
Feature
- Color: As shown
- Material: plastic
- Size: 7 x 4 x 2cm
- Operating voltage: 9 V
- Test frequency range: Within 500 mhz get high accuracy, test results of more than 500 mhz
- Type of test frequency: RF radio frequency, such as walkie-talkie and other wireless devices. at the same time can also be measured frequency cable!
- how to use: connect to test. plate comes with capacitor adjustment, you can calibrate manually!
Package Including
1 x Frequency Reader
4. TOLOVI 9V High Precision Reader RF Radio Frequency Measuring Instrument with Adjustment Capacitor Durable Electronic Module Board New Product
Feature
Type:otherUnit Type:piece
Package Weight:0.062kg (0.14lb.)
Package Size:12cm x 6cm x 3cm (4.72in x 2.36in x 1.18in)
Description
Feature:Operating voltage: 9V
Test frequency range: Within 500mhz get high precision, more than 500mhz test results for reference only!
Test frequency type: RF radio frequency, such as walkie-talkie and other wireless devices. At the same time can also be measured cable frequency!
How to use: Power on to test. Board comes with adjustment capacitor, you can manually calibrate!
Package includes:1 x 9V Frequency Meter
5. Yobett 0402 (Capacitor + High F Inductor) RF SMD Practical Capacitor Combo Sample Book Kit SMT Pack Box Book Kits muRata (13value capacitor 650pcs) + (38value high F inductor 1900pcs)
Feature
muRata RF SMD Practical Kit: Capacitor + High F InductorEspecially practical and useful for RF debug!
It looks like a book,so we call it a sample book. Just the same size as an ordinary book. Small but put everything in its place. It saves space and is easy to carry.
Clear label on the front and on the back of every paper taping, never mixed up
Description
muRata Capacitor:0402 package muRata GRM155 series 12value(each 50) 600pcs in all (see list below)
0805 package 10uF 50Pcs muRata GRM21BR61A106KE19L
muRata Inductor:
0402 package muRata LQG15HS series 38valu(eeach 50) 1900pcs in all (see list below)
C0402, 47pF5% 50V C0G / 51pF5% 50V C0G / 56pF5% 50V C0G / 62pF5% 50V C0G / 68pF5% 50V C0G / 82pF5% 50V C0G
C0402, 100pF5% 50V C0G / 110pF5% 50V C0G / 120pF5% 50V C0G / 1nF10% 50V X7R / 100nF10% 16V X7R / 1uF10% 10V X5R
C0805, 10uF10% 10V X5R
0402 muRata Inductor:
1.0nH0.3nH / 1.1nH0.3nH / 1.2nH0.3nH / 1.3nH0.3nH / 1.5nH0.3nH / 1.6nH0.3nH
1.8nH0.3nH / 2.0nH0.3nH / 2.2nH0.3nH / 2.4nH0.3nH / 2.7nH0.3nH / 3.0nH0.3nH
3.3nH0.3nH / 3.6nH0.3nH / 3.9nH0.3nH / 4.3nH0.3nH / 4.7nH0.3nH / 5.1nH0.3nH
5.6nH0.3nH / 6.2nH0.3nH / 6.8nH5% / 7.5nH5% / 8.2nH5% / 9.1nH5%
10nH5% / 12nH5% / 15nH5% / 18nH5% / 22nH5% / 27nH5%
33nH5% / 39nH5% / 47nH5% / 56nH5% / 68nH5% / 82nH5%
100nH5% / 120nH5%
6. Boat Lift RF Remote Control System, 120VAC Single Phase, Capacitor Start (4-wire) AC Motor Reversing
Description
RF Remote Control System, 120VAC Single Phase, Capacitor Start (4-wire) AC Motor Reversing The LRF120VPR1L is a 340 MHz RF receiver designed for use with boat lift, winch and rail systems. The receiver operates from 120VAC and provides a polarity reversing output for use with four/six lead AC motors. The receiver is equipped with a manual toggle switch and an additional latching output is available for connecting to a 120VAC light. The receiver is encased in a waterproof enclosure. The operating range is approximately 500 feet. Operating temperature range - 0 F to 160 F. Polarity reversing output: The transmitter has two buttons assigned to the motor output. The up (^) button runs the motor in one direction and down (v) button runs the motor in the opposite direction. The reversing function is accomplished by reversing the phase on two of the 4 motor connections at the receiver output. Manual switch: The receiver is equipped with a manual switch that can be used in place of the transmitter. Light Output: A 3rd button on the transmitter is included for the light output. Specifications Radio Frequency 340 MHz NEMA 4 enclosure The relay contacts are rated at 20 Amps/ 1HP External antenna Power for the receiver can be in the range of 100 to 132VAC Receiver dimensions are approximately 5.75 L x 4 W x 2.5 H. Refer to the table for motor connections.7. Design and Simulation of RF MEMS Switched Parallel Plate Capacitors
Description
In wireless communication systems, passive elements like tunable capacitors are needed in a variety of applications, such as Voltage Controlled Oscilla- tors (VCO), tunable matching networks and filters. In this books, the design and modeling of a Switched RF-MEMS parallel plate (air-gap) capacitor is presented. The feasibility of realizing switched RF MEMS capacitors in some technology constrains is considered with a targeted specifications given prior to design such as: low actuation voltage (< 3 Volts), capacitance ratio of 20, upstate capacitance of 20fF and electrical quality factor of 100. The design of low stiffness suspensions, to achieve the low actuation voltage, is discussed in detail.8. CORNELL DUBILIER MC22FA102J-F CAPACITOR RF/MICROWAVE 1000PF 100V, 2220 5% (1 piece)
Description
CORNELL DUBILIER - MC22FA102J-F - CAPACITOR RF/MICROWAVE 1000PF 100V; 2220 5%9. Tomeco AC220V RF Wireless Mini Switch Relay Receiver Remote Controllers For Light switch With White Waterproof Transmitter - (Color: 1)
Feature
Color: 1Item type: Switches
Switch type: Remote Control
Features: Safety Capacitor
Material: Plastic
Description
1. Working Voltage: AC220V (Input AC220V Output AC220V)2.Max Current: 10A (have better lower than 7A )
3.Channel: 1CH
4.Working Frequency : 315MHZ/433MZH
5.Receiver sensitivity: : -105Db
6.Working temperature : -10'C - +60'C
7.Output way : Momentary. Toggle .Latched Adjustable
8.Code type: Learning code Add Controller by the Learning Button on the receiver
Output State:
Momentary, Toggle, Latched adjusted freely by soldering with different dot .
A: Momentary-----------No connection is Momentary.
B: Toggle------------Connect "T& Mid Dot "is Toggle.
C: Latched------------- Connect "L& Mid Dot" is Latched.
Momentary------------Press the Transmitter button , the receiver relay is ON, release button. the receiver relay is OFF,
Toggle---------------Press transmitter button for 1 time , the receiver relay is ON, press button again, the receiver relay is OFF,
Latched------------Press transmitter button A, the receiver relay is ON, Press the transmitter button B, the relay is OFF.
Learning Method:
Momentary/Toggle
Keeping press the learning button ,the LED indicator flash fast then press the transmitter button , until the LED indicator stop to flash fast ,it mean learning successfully
Latched
Input AC220V for the Receiver .Press the Learning Button on the received,until the LED Indicator flash fast, Release it. Press 1th Button ,then you hear the relay act sound , then press the learning Button again , the LED indicator flash, Release it,Press the 2th Button ,then you hear the relay act sound again , it means Latched mode learning is finished
ON OFF Button Learning is independent,you can set the ON OFF Button as your needy
Remove code:
Keeping press the Learning Button on the receiver until the LED indicator flash fast until it flash slow 2 times .it mean the code have cleared successfully
Item specifics:
I
10. RF & Microwave Toolbox
Feature
1.Noise floor (Kelvin,dBm)2.Amplifier cascade (NF, Gain, P1db, OIP2, OIP3)
3.Radar equation (2-way path loss)
4.Radio equation (1-way path loss)
5.Power and voltage converter (W,dBm,V,dBV)
6.Field intensity and power density converter (W/m2, V/m, A/m, Tesla, Gauss,dBm, W)
7.Mismatch error limits (VSWR, Return loss)
8.Reflectometer (VSWR, Return loss)
9.Mitered Bend
And 60 more calculators: https://www.facebook.com/androiddesignnl/
Recent Comments