Table 1.

Equipment used

S. no.	Name	Make/model/specifications
1.	Analog signal generator	Agilent/N5181A 100 kHz–3 GHz
2.	Spectrum analyzer	Agilent E4402B 9 kHz–3 GHz
3.	Horn antenna	TDK RF Solutions (HRN-0118) 1–18 GHz
4.	Patch antenna	Manufactured on TMM4 f = 2.43 GHz, gain = 4.8 dBi thickness = 1.52 mm and 0.5 oz. copper
5.	Biconical antenna	A.H. Systems (SAS-521-4) 25 MHz–4 GHz
6.	Coax cable	UTIFLEX Micro-Coax 26.5 GHz
7.	Power amplifier	Mini-circuits (ZHL-30W-252-S+) 700–2500 MHz
8.	Mouse cage	Plastic (20 × 30 × 16 cm3)
9.	Anechoic material	MVG AEP-18 (pyramid absorber) 30 MHz–18 GHz