G21.301111 Taoglas Limited, G21.301111 Datasheet - Page 3

• Manufacturer Part Number: G21.301111
• Description: ANTENNA 5-BAND MAGNETIC BASE
• Manufacturer: Taoglas Limited

Specifications of G21.301111

• Antenna Type: Whip, Straight
• Number Of Bands: 5
• Frequency: *
• Vswr: *
• Gain: *
• Termination: *
• Mounting Type: Magnetic
• Height (max): *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 931-1043; G21.30G111

2.0 Test results
Figure 1, shows the G.21 Hercules antenna in free space. Figure 2 and figure 3
shows the return loss and the VSWR of the G.21 Hercules Antenna in the
frequency range of 550 MHZ to 2500 MHz with different coaxial cable length in
free space. We observe in figure 2 and 3 that if the coaxial cable is shorter the
return loss and the VSWR will be degraded.
Figure 1. G.21 Hercules antenna in free space
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