1. Cosecant squared antennas
2. Cone antenna
3. Hron antenna
4. Helical antenna
Hron antenna
No Explanation available for this question
1. 1Ω
2. 3Ω
3. 73Ω
4. 300Ω
3Ω
No Explanation available for this question
1. Composite horn-lenz structure
2. Composite reflector-dipole structure
3. Helical antenna
4. None of these
Composite horn-lenz structure
No Explanation available for this question
1.
2.
3.
4.
No Explanation available for this question
1.
2.
3.
4.
No Explanation available for this question
1. Four half wave dipoles
2. Four quarter wave dipoles
3. Two half wave diples
4. None of these
Two half wave diples
No Explanation available for this question
1. Peak overshoot
2. Rise time
3. Setting time
4. Damped frequency of oscillations
Damped frequency of oscillations
No Explanation available for this question
1. 0.119 λ2
2. 1.19 λ2
3. 0.0119 λ2
4. 0.00119 λ2
0.119 λ2
No Explanation available for this question
1. Two wires with an apex angle of 450
2. Two (λ/2) long wires with a an apex angle of 450
3. Two (λ/4) long wires with an apex angle of 450
4. None of these
None of these
No Explanation available for this question
1. Folded dipole
2. Endfire array
3. Broadside array
4. Rhombic antenna
Rhombic antenna
No Explanation available for this question