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2-PORT TRANSMISSION MEASUREMENTS (OPTION 21)

Spectrum Master’s 2-port transmission measurement capability allows

you to make gain, isolation, and insertion loss measurements of passive

and active devices such as filters, cables, attenuators, duplexers, and tower-

mounted amplifiers. Transmission measurement can also be used to make

antenna-to-antenna isolation measurements and for repeater testing.

Two power levels provide you with high (~ 0 dBm) and low (~ -30 dBm)

power settings.

2-Port Transmission Measurements

Duplexer Measurement

BIAS TEE (OPTION 10)

The built-in bias tee can be turned on as needed to place +12V to +32V on

the center conductor of the RF In port, eliminating the need for you to carry

external supplies in the field.

DUPLEXERS

Fast sweep speeds, 80 dB dynamic range, and easy-to-use trace math

menus make the Spectrum Master well suited for duplexer applications.

Passive and Active 2-Port Measurements

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Comtec FT213 Manuale Utente Pagina 12