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Amphenol Procom Omni antenna 4221.03-355-T0
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Amphenol Procom Omni antenna 4221.03-355-T0

Date: 2025-11-10
Models: 4221.03-355-T0
Price: Phone or Email Inquiry

Do you have any questions about this product? Please contact our customer service by phone number +852 30623028 Or Quick Inquiry Form.

Product Overview

Model4221.03-355-T0

Frequency 340 - 370 MHz

Max. Input Power 300 W

Omni Deviation < ± 1 dB

Polarisation Vertical

Peak Instantaneous Power (PIP) 25 kW

3 dB Beamwidth, E-Plane 35° ±1°

3 dB Beamwidth, H-Plane Omnidirectional

Impedance 50 Ω

Gain 3 dBd (5.2 dBi)

VSWR < 1.5:1

Passive Intermodulation -153 dBc (3rd Order, 2 x Tx @ 43 dBm)

(PIM value not guaranteed for N connector version)

Lightning Protection Lightning current handling capability :

200 kA According to EN 62305-1 (Test pulse 10/350 μs)

Antistatic ProtectionAll metal parts DC-grounded (Connector shows a DC-short)


Our order process

Step One

Customer inquiry

Step Two

Cost calculation and quotation preparation

Step Three

Quotation submission to the customer

Step Four

Contract signing and advance payment

Step Five

Product arrival and final payment

Step Six

Shipment to the customer