>> US-9020DC Pro
Frequency Preparation Crystal
Carrier Frequency Range 600~960 MHz
Frequency Stability ±10KHz
S/N Ratio > 105dB
T.H.D.
Display LCD
Display Contents Frequency, Antenna A/B, RF/AF Level Meter
Controls Power On/Off, Squelch Level, Audio Level
Audio Output Level -12dB
AF Output Impedance 600Ω
Squelch Pilot Tone, Noise and Mute
Operation Voltage US-9020D Pro: 12-18 VDC, 350mA
US-9030DC Pro: 12-18 VDC, 900mA
Output Connector 2 Balanced XLR Sockets
1 Unbalanced Ø6.3mm Phone jack
Dimension(m/m) 420mm (W)* 44mm (H)* 232mm (D)

>> PT-900B
Frequency Preparation Crystal
Carrier Frequency Range 600~960 MHz
RF Outputs 10mW
Stability ±10KHz
Frequency Deviation ±48KHz
LCD Display Power On/Off, Low Battery
Controls Power On/Off, AF Level
Spurious Emissions
Audio Frequency Response 40~18,000 Hz
Battery UM3, AA 1.5V*2

>> CX-504
Connector 4P Mini XLR
Frequency Response 30~18,000 Hz
Polar Pattern Cardioid
Sensitivity (at 1KHz) -68±3 dB* (0.4mV)*0dB=1V/μbar
Impedance 680Ω
Max. SPL for 1% THD 130dB
Dimension(mm) 285mm(W)* 55mm(H)* 111.3mm(D)
Net Weight 56.3 grams