PCB Wifi Antenna

Details:

Key Features
Dual-Band Operation: Supports both 2.4GHz & 5.8GHz for WiFi 5/6 compatibility
High-Performance RF: Optimized VSWR ≤ 2 (except PCBWIFI-4212) for minimal signal loss
Compact & Versatile: Multiple form factors (11mm to 50mm length) for space-constrained designs
Industrial Durability: Reliable across -35℃ to 70℃ environments

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Description

Technical Parameters

Key Features

Dual-Band Operation: Supports both 2.4GHz & 5.8GHz for WiFi 5/6 compatibility
High-Performance RF: Optimized VSWR ≤ 2 (except PCBWIFI-4212) for minimal signal loss
Compact & Versatile: Multiple form factors (11mm to 50mm length) for space-constrained designs
Industrial Durability: Reliable across -35℃ to 70℃ environments

Parameter	PCBWIFI-1127	PCBWIFI-1128	PCBWIFI-2023	PCBWIFI-4212	PCBWIFI-5009
Electrical Factors
Frequency Range	2.4GHz/5.8GHz	2.4GHz/5.8GHz	2.4GHz/5.8GHz	2.4GHz/5.8GHz	2.4GHz/5.8GHz
VSWR	≤ 2	≤ 2	≤ 2	≤ 4.5	≤ 2
Peak Gain	1.5dBi	1.5dBi	2dBi	3.5dBi	3.5dBi
Efficiency	35-50%	40-50%	40-55%	40-55%	40-55%
Polarization	Linear	Linear	Linear	Linear	Linear
Impedance	50Ω	50Ω	50Ω	50Ω	50Ω
Mechanical Specs
Dimensions (L×W)	11×27mm	11×28mm	20×23mm	42×12mm	50×9mm
Cable Options (OD)	0.81/1.13/1.37mm	0.81/1.13/1.37mm	0.81/1.13/1.37mm	0.81/1.13/1.37mm	0.81/1.13/1.37mm
Connector	RF 1.4	RF 1.4	RF 1.4	RF 1.4	RF 1.4
Operating Temperature	-35℃ ~ 70℃	-35℃ ~ 70℃	-35℃ ~ 70℃	-35℃ ~ 70℃	-35℃ ~ 70℃