ETS-Lindgren 3121D Dipole - Manual (Page 13)

Specifications | 13
3.0 Specifications
Electrical Specifications
Frequency Range (Overall): 30 MHz–1 GHz
DB-1: 30 MHz–60 MHz
DB-2: 60 MHz–140 MHz
DB-3: 140 MHz–400 MHz
DB-4: 400 MHz–1 GHz
Impedance: Matched to 50 Ω
Maximum Length: 17 ft
Maximum Power Handling
Capability:
50 W
VSWR Ratio (Average): < 1.6:1
Peak Power: NA
Typical Balun Loss: See Typical Data on page 27
Physical Specifications
Model 3121D
DB-1 DB-2 DB-3 DB-4
Length: 26.87 in
68.25 cm
22.00 in
55.88 cm
20.50 in
52.07 cm
19.25 in
48.89 cm
Width:
Minimum
16.50 in
41.91 cm
16.50 in
41.91 cm
14.00 in
35.56 cm
5.50 in
13.97 cm
Maximum
168.00 in
426.72 cm
129.00 in
327.66 cm
49.00 in
124.46
18.00 in
45.72 cm
Weight: 2.37 lb
1.07 kg
1.69 lb
0.76 kg
1.50 lb
0.68 kg
0.87 lb
0.39 kg