The EM-6889 passive electric field rod antenna is a broadband E-Field monopole operating over 1kHz-50MHz, but only calibrated for emissions over the range 9kHz to 30MHz, due to the uncertainty. It can function as either a transmitting or receiving antenna. It is supplied with a 41” telescopic rod and normally a 2ft square counterpoise (groundplane). The broad range is covered by a bandswitch at 5MHz. Similar device to item 323 but with an extended frequency range.
Do not change range with power applied.
Calibrated frequency range: 9kHz to 30MHz
Frequency Range: 1kHz-50MHz. Switched @ 5MHz
Impedance: 50 Ohms
Output Connector: N-type (f)
Antenna Factor: Starting @120dB /m sloping
down & leveling to 25dB /m
Input power rating: 300Watt continuous
Height, base + rod: 120cm (47”)
Base Mount Thread: ¼"UNC (camera thread)
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