Manual

Frequency Agile Plug-on UHF Transmitter
SPECIFICATIONS AND FEATURES
Operating frequencies: 537.600 to 607.900 MHz
614.100 to 767.900 MHz
Frequency selection: 256 frequencies in 100kHz steps
RF Power output: 100 mW (nominal)
Pilot tone: 32.764 kHz (± 2Hz); 5kHz deviation
Frequency stability: ± 0.002%
Deviation: ± 75 kHz (max)
Spurious radiation: 90 dB below carrier at frequencies less than 1GHz
Equivalent input noise: -126 dBV
Phantom Power: Selectable 5 Volts at 8 mA, 15 Volts at 8 mA, 42 Volts at 4 mA or OFF
Input level: Nominal 2 mV to 300 mV, before limiting.
Input greater than 2V, with limiting.
Input impedance: 1K Ohm mic load impedance
Input compressor: Soft compressor, >30 dB range
Gain control range: 43 dB; semi-log rotary control
Modulation indicators: Dual LEDs indicate modulation level 20 dB below limiting and at the
onset of limiting.
Controls: 3-position “OFF-PHANTOM-ON” slide switch for noiseless turn on/turn
off operation. Control panel knob adjusts audio gain. Rotary
switches on side panel adjust transmitter frequency. 3-position
voltage selector switch for 5, 15 or 48 Volt phantom mic power.
Audio Input Jack: 3-Pin XLR
Battery: Precision compartment auto-adjusts to accept any known alkaline
or lithium 9 Volt battery. (We’ve tried 150 different ones!)
Battery Life: 4.5 Hours with alkaline 9 Volt, 12 hrs with lithium (Battery life will
vary with battery brand, phantom power voltage setting and mic
current drain.)
Weight: 6.6 ozs. including battery
Dimensions: 1.5 x 1.5 x 4.2 inches
Emission Designator: 180KF3E
Specifications subject to change without notice.
Rio Rancho, NM – USA
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