RF Product · Mobile Antenna

GL400FC, FCW1, FG and FG-W Mobile Antennas

SKUGL400FC

This mobile antenna group includes GL400FC, GL400FCW1, GL400FG and GL400FG-W. The source sheets give all four vertical polarization and 3.5 dBi gain, with different frequency ranges, lengths and connector choices.

GL400FC / GL400FCW1 / GL400FG / GL400FG-WMHz: 390-510; 403-423; 400-500UHF Male; N male

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Documented product data

Technical specifications

Values below come from the fields currently recorded for this model.

Model comparison
Parameter	GL400FC	GL400FCW1	GL400FG	GL400FG-W
Frequency-MHz	390-510	403-423	390-510	400-500
Bandwidth-MHz	20	20	20	100
Gain-dBi	3.5	3.5	3.5	3.5
VSWR	≤1.5	≤1.5	≤1.5	≤2.5
Nominal Impedance-Ω	50	50	50	50
Polarization	Vertical	Vertical	Vertical	Vertical
Maximum Power-W	100	50	100	100
Length-cm	31	35	31	44
Weight-g	54	120	54	75
Connector	UHF Male	N male	UHF Male	UHF Male
Remarks	Matches with M110 magnetic mount.	Matches with M110N big magnetic mount or used with backpack equipment	Matches with M110 magnetic mount.	Bottom spring which can prevent collision.Matches with M90 or M110 magnetic mount.

Frequency range and bandwidth are separate specifications. A blank cell means the source does not state a value. See each model’s datasheet below.

Engineering selection guide

Product details

How this model fits the documented RF, interface and installation requirements.

Model comparison

Compare the magnetic-mount matches and RF interfaces

GL400FC and GL400FG list a UHF male connector and an M110 magnetic-mount match. GL400FCW1 instead uses N male and is described as matching an M110N big magnetic mount or backpack equipment.

GL400FG-W has a bottom spring described as helping prevent collision and matches M90 or M110 mounts. Its 100 MHz bandwidth and maximum VSWR of 2.5 differ from the 20 MHz bandwidth and maximum VSWR of 1.5 on the other three models.

Current documentation