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TE CONNECTIVITY 21956321 Dual-band External Antenna
This dual-band external antenna supports GSM 1800, CDMA 1900, and GSM 900 frequencies, featuring SMA connectors and a plug mounting type with clinch nuts. Its compact 47 mm length and 7.8 mm width make it suitable for wireless applications in telecommunications and industrial automation. Designed with a low VSWR of less than 3:1 and an impedance of 50 ohms, it offers reliable signal transmission. The antenna's polarization is linear, making it ideal for cellular, LTE, ZigBee, and ISM US/EU regions, ensuring compliance with industry standards and environmental directives.
TE CONNECTIVITY 21956321 Dual-band External Antenna Specifications:
- Frequency Range: 1710–1990 MHz, 880–960 MHz
- Connector Type: SMA
- Mounting: Plug with Clinch Nuts
- Length: 47 mm (1.85 in)
- Width: 7.8 mm (0.31 in)
- VSWR (Max): <3:1
- Impedance: 50Ω
- Gain: 0 dB, 3 dB
- Polarization: Linear
- Application: Cellular, LTE, ZigBee, ISM US/EU
- Weight: Approximately 6.59 grams
- Industry Standards: Compliant with EU RoHS, ELV, REACH
- Material: External durable plastic casing ensuring environmental resistance
- Mounting Retention: Clinch Nuts for secure attachment
Buy the TE 21956321 – Reliable GSM/CDMA Antenna for Industrial Applications
Buy the TE 21956321 dual-band external antenna online today for reliable GSM and CDMA connectivity. Its SMA connectors and compact design make it perfect for industrial, telecom, and IoT applications. Engineered with a low VSWR, it ensures excellent signal quality and durability. Place your order now to enhance your wireless systems with this high-performance antenna, ensuring strong signal transmission and compliance with industry standards. Enhance your wireless setup today with this dependable, easy-to-install external antenna.
Get TE 21956321 today—built for precision and long-lasting durability in wireless communications.
Frequently Asked Questions
Where can I buy TE CONNECTIVITY 21956321?
You can click on the BUY or RFQ button to purchase 21956321 from an authorized TE CONNECTIVITY distributor.
How do I troubleshoot issues or seek technical support for part 21956321?
You can download the 21956321 datasheet or visit the TE CONNECTIVITY website for support.
Who is the manufacturer of 21956321?
TE CONNECTIVITY