Antennas

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2600130000
WURTH
169MHz magnetic mount,SMD mount
Quantity: 1
Ship Date: 7-12 working days
1+ $36.9252
- +
x $36.9252
Ext. Price: $36.92
MOQ: 1
Mult: 1
SPQ: 1
7488920157
WURTH
CHIP ANTENNA, 1.575GHZ, 50 OHM;
Quantity: 382
Ship Date: 6-12 working days
10+ $1.0785
25+ $1.0369
50+ $0.9554
100+ $0.9154
- +
x $1.0785
Ext. Price: $24.80
MOQ: 23
Mult: 1
7488960245
WURTH
2.5 2.45GHz
Quantity: 544
Ship Date: 6-12 working days
10+ $1.6346
25+ $1.5108
50+ $1.3555
100+ $1.2763
500+ $1.2509
- +
x $1.6346
Ext. Price: $24.51
MOQ: 15
Mult: 1
2600130081
WURTH
Würth RFIDAntennas WiFiAntennas
Quantity: 6
Ship Date: 10-15 working days
1+ $35.0788
100+ $34.3676
500+ $33.3517
- +
x $35.0788
Ext. Price: $70.15
MOQ: 2
Mult: 1
7488920245
WURTH
Würth SMTAntennas, 1.3dBi
Quantity: 295
Ship Date: 6-12 working days
10+ $2.3381
25+ $2.2431
50+ $2.0921
100+ $2.0533
500+ $2.0519
- +
x $2.3381
Ext. Price: $25.71
MOQ: 11
Mult: 1
7488910915
WURTH
3 915MHz
Quantity: 75
Ship Date: 6-12 working days
10+ $1.6346
25+ $1.5108
50+ $1.3555
100+ $1.2763
500+ $1.2509
- +
x $1.6346
Ext. Price: $24.51
MOQ: 15
Mult: 1
7488930245
WURTH
Würth SMTAntennas, 0.5dBi
Quantity: 2318
Ship Date: 3-12 working days
1+ $2.4893
10+ $2.3935
25+ $2.2978
50+ $2.1446
100+ $2.1064
500+ $2.1064
- +
x $2.4893
Ext. Price: $9.95
MOQ: 4
Mult: 1
AMB1926
WURTH
2 2.45GHz SMA(DO-214AC) SMD mount 140mm(height)
Quantity: 6
Ship Date: 7-12 working days
1+ $29.106
10+ $28.0665
50+ $27.2605
- +
x $29.106
Ext. Price: $29.10
MOQ: 1
Mult: 1
SPQ: 1
2600130086
WURTH
RF ANTENNA, 855 TO 915MHZ, 2.5DBI, 20W;
Quantity: 5
Ship Date: 3-12 working days
1+ $17.4554
5+ $15.64
10+ $15.3607
50+ $15.0814
100+ $15.0814
250+ $15.0814
- +
x $17.4554
Ext. Price: $17.45
MOQ: 1
Mult: 1
7488940245
WURTH
Würth SMTAntennas, 2dBi
Quantity: 744
Ship Date: 6-12 working days
1+ $2.0723
50+ $2.0554
- +
x $2.0723
Ext. Price: $24.86
MOQ: 12
Mult: 1
7488910043
WURTH
Würth SMTAntennas, -4dBi
Quantity: 120
Ship Date: 3-12 working days
1+ $4.4298
10+ $4.2527
25+ $3.9691
50+ $3.8982
100+ $3.8273
500+ $3.8273
- +
x $4.4298
Ext. Price: $13.28
MOQ: 3
Mult: 1
2600130011
WURTH
Würth RFIDAntennas WiFiAntennas WIRL-ACCE 2600130011series
Quantity: 15
Ship Date: 10-15 working days
1+ $39.1998
100+ $38.4263
500+ $37.2586
- +
x $39.1998
Ext. Price: $78.39
MOQ: 2
Mult: 1
7488910092
WURTH
Würth SMTAntennas, -0.7dBi
Quantity: 411
Ship Date: 10-15 working days
10+ $4.0065
50+ $3.5794
100+ $3.1542
250+ $2.8653
- +
x $4.0065
Ext. Price: $80.13
MOQ: 20
Mult: 10
2600130012
WURTH
RF ANTENNA, 169.4MHZ, 2.1DBI, 25W;
Quantity: 5
Ship Date: 3-12 working days
1+ $27.9202
5+ $26.0588
10+ $25.5935
50+ $25.1281
100+ $25.1281
- +
x $27.9202
Ext. Price: $27.92
MOQ: 1
Mult: 1
2600130082
WURTH
Würth RFIDAntennas WiFiAntennas
Quantity: 0
Ship Date: 9-17 working days
1+ $33.3345
5+ $32.9481
10+ $32.6068
- +
x $33.3345
Ext. Price: $33.33
MOQ: 1
Mult: 1
7488910235
WURTH
50Ω PCBinstall,welding mounting 10mm*10mm*800μm
Quantity: 0
Ship Date: 6-13 working days
500+ $3.8745
1000+ $3.7905
- +
x $3.8745
Ext. Price: $1937.25
MOQ: 500
Mult: 1
SPQ: 1

Antennas

Antennas are essential components in wireless communication systems that enable the transmission and reception of electromagnetic waves. They are designed to efficiently convert electrical signals into radio waves and vice versa, facilitating the transfer of information across various distances.

Definition:
An antenna is a conductor or system of conductors that can transmit or receive electromagnetic waves. It is typically made of metal and can be found in various shapes and sizes, such as dipole, loop, or parabolic dishes.

Function:
The primary function of an antenna is to interface between a transmitter or receiver and the propagation medium (usually air or space). It does this by converting electrical currents into electromagnetic waves for transmission and by capturing electromagnetic waves and converting them back into electrical currents for reception.

Applications:
1. Mobile Communications: Used in cell phones, tablets, and other portable devices for data and voice communication.
2. Broadcasting: Employed in radio and television broadcasting to transmit signals over long distances.
3. Communication: Essential for dishes to communicate with satellites for services like TV, internet, and GPS.
4. Radar Systems: Used in radar systems for detecting and tracking objects like and weather patterns.
5. Applications: Crucial for secure communication, surveillance, and guidance systems.
6. : Used in and spacecraft for communication and navigation.

Selection Criteria:
1. Frequency Range: Choose an antenna designed for the specific frequency band of the communication system.
2. Gain: Higher gain antennas focus signals more tightly, which can be beneficial for long-distance communication.
3. Polarization: The antenna's polarization should match the signal's polarization for optimal signal strength.
4. Beamwidth: The angle over which the antenna effectively radiates or receives signals.
5. Size and Shape: Must be suitable for the physical constraints of the installation location.
6. Impedance: The antenna's impedance should match the transmitter or receiver for maximum power transfer.
7. Environmental Resistance: Consider factors like weather resistance, durability, and material for outdoor installations.
8. Cost and Availability: Budget and ease of procurement can influence the choice of an antenna.

In summary, antennas are indispensable in modern communication systems, and their selection is based on a variety of factors to ensure optimal performance and compatibility with the intended application.
Please refer to the product rule book for details.