Samson AirLineSpecifications
UM1 Receiver
Receiving FrequenciesUSA 801-805MHz (U1-U6), One frequency in Channel Plan
Oscillation TypeCrystal Controlled
Receiving MethodSingle Super Heterodyne / True Diversity
De-emphasis50 msec
IF Frequency10.7 MHz
Local Frequency70 MHz Range (79 - 79.5 MHz)
A/B Antennas1/4 Wavelength Rod
In/Out5.5 DC Inlet, Balanced Output (Switchcraft TA3F mini-XLR),
Unbalanced Output (3.5 mm phone jack), Headphone Output (3.5 mm phone jack)
Display (LED)Receiver A/B (Orange), Peak (Red), RF Level / Battery Strength (3 pc)
Peak LED lighting pointAF output level approx. +4 dB
ControlsAudio Level swtitch, Squelch volume, Headphone volume, Meter function switch
Operating Temperature0! C / 55! C
Operating VoltageAC adapter DC 6 - 13 Volts, 9 volts battery
Current Consumption>60 mA (no signal, all LEDs off)
Receiving Frequency Range801 - 805 MHz
Squelch Sensitivity17 dBmv ?4 dB
T.H.D. (Overall)1% Max (@AF 1 kHz, RF 56 dBuv)
Dynamic Range95 dB (w/IHF-A Filter)
AF Frequency Response50 Hz - 15 kHz (?3 dB overall)
Audio Output Level0 dBv ?2 dB (Maximum +9 dBV ?3 dB @ 3% THD)
Audio Output Impedance1 k Ohms max. (Unbalanced), 600 Ohms (Balanced)
Headphone Output Impedance 32 Ohms
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ACEC
