QW136 Allicdata Electronics
Allicdata Part #:

QW136-ND

Manufacturer Part#:

QW136

Price: $ 5.87
Product Category:

RF/IF and RFID

Manufacturer: Laird Technologies IAS
Short Description: ANT WHIP 1/4W 136-144MHZ 22" SS
More Detail: 140MHz Whip, Straight RF Antenna 136MHz ~ 144MHz ...
DataSheet: QW136 datasheetQW136 Datasheet/PDF
Quantity: 1000
10 +: $ 5.32980
Stock 1000Can Ship Immediately
$ 5.87
Specifications
Series: --
Packaging: Bulk 
Part Status: Active
Frequency Group: VHF (f
Frequency (Center/Band): 140MHz
Frequency Range: 136MHz ~ 144MHz
Antenna Type: Whip, Straight
Number of Bands: 1
VSWR: 2
Return Loss: --
Gain: 0dB
Features: --
Termination: Connector, NMO
Ingress Protection: --
Mounting Type: Base Mount
Height (Max): 22.000" (558.80mm)
Applications: --
Description

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RF antennas are widely used in modern wireless technology as they transmit and receive signals sent from devices to applications. The QW136 is an RF antenna that is incredibly reliable and effective when used in many applications. This article will cover the application field and working principle of the QW136.

The QW136 is a full function novel antenna that can be used in a variety of applications, ranging from small to large. It has a built-in balun transformer, enabling low voltage transmission of RF signals, as well as a low cost with good controllable parameters, making it ideal for use in consumer, commercial, industrial and automotive RF device applications. Its application field includes wireless communications, such asvehicle remote keyless entry, GPS, wireless local area networks (WLANs), zigbeedigital remote control, passive keyless entry (PKE), and digital television (DTV) applications. It is also suitable for industrial applications such as RFID tags, TV receivers, walkie talkies and long-distance vehicular communication.

In terms of its working principle, the QW136 antenna consists of three major components: a printed antenna, an RF transceiver IC, and a balun transformer. The printed antenna captures signal from the air and passes it to the RF transceiver IC. This IC then converts the signal to useful electrical information before passing it to the balun transformer. The transformer then amplifies and converts the signal into an RF signal and sends it to the application. This allows for more efficient transmission of RF signals, resulting in longer distance transmission and increased data throughput.

The QW136 is also highly durable and can operate reliably even in harsh environments. It is able to withstand high temperatures, extreme weather conditions, and other environmental hazards. The antenna is also designed with a low-impedance structure, which allows it to withstand the high power levels needed for long distance transmission. This ability makes the QW136 a great choice for long-range applications.

To sum it up, the QW136 antenna is an ideal choice for applications requiring a reliable and dependable RF antenna. Its low cost, high durability, and high power levels make it ideal for use in a variety of applications, ranging from small to large. As it is able to withstand harsh environmental conditions, it can be reliably used for long distance transmission, resulting in increased data throughput.

The specific data is subject to PDF, and the above content is for reference

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