UM1 Receiver
Receiving Frequencies
USA 801-805MHz (U1-U6), One frequency in Channel Plan
Oscillation Type
Crystal Controlled
Receiving Method
Single Super Heterodyne / True Diversity
De-emphasis
50 msec
IF Frequency
10.7 MHz
Local Frequency
70 MHz Range (79 - 79.5 MHz)
A/B Antennas
1/4 Wavelength Rod
In/Out
5.5 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 point
AF output level approx. +4 dB
Controls
Audio Level swtitch, Squelch volume, Headphone volume, Meter function switch
Operating Temperature
0° C / 55° C
Operating Voltage
AC adapter DC 6 - 13 Volts, 9 volts battery
Current Consumption
>60 mA (no signal, all LEDs off)
Receiving Frequency Range
801 - 805 MHz
Squelch Sensitivity
17 dBmv ±4 dB
T.H.D. (Overall)
1% Max (@AF 1 kHz, RF 56 dBuv)
Dynamic Range
95 dB (w/IHF-A Filter)
AF Frequency Response
50 Hz - 15 kHz (±3 dB overall)
Audio Output Level
0 dBv ±2 dB (M9 dBV ±3 dB @ 3% THD)
Audio Output Impedance
1 k Ohms max. (Unbalanced), 600 Ohms (Balanced)
Headphone Output Impedance
32 Ohms
Battery life
12 hours typical
84
Samson AirLine
Specifications
