Nishi Musen Kenkyusyo NTS220 Operating Manual

O p e r a t i n g M a n u a l
N I S H I
INTRODUCTION
1
The NTS220 is a QRP 144MHz SSB/CW Transceiver. Its small size and light weight are
ideal for portable use. The NTS220 has been carefully engineered and manufactured to be
reliable and efficient. If you experience any problems or questions, please contact us so
assistance can be provided.
SUPPLIED ACCESSORIES
2
External power connection cable
Connection cable for CW KEY
Connection cable for Handy Microphone Speaker(HM-75 type connection available)
AA batteries (4 pieces)
Warranty

SPECIFICATIONS

3
Frequency Range :
Emission Modes:
RF Power Output:
Oscillation method:
stability±2.5ppm. Receiver Incremental Tuning.)
Sensitivity:
Receiving method:
Supply Voltage:
Power consumption:
Aerial Impedance:
Operating Temp. Range: -10 °C to +60 °C (+14 °F to +122 °F)
Dimensions:
Weight:
Display Backlight:
RX signals.
144MHZ SSB/CW Handy Tranceiver
N T S 2 2 0
M U S E N K E N K Y U S Y O
144000.00～144999.95KHz
SSB(USB)、CW(Side tone & Semi-break-in)
1W(Max)
PLL(0.05KHz/Step ＋ FUNC key 2.5KHz/Step. Frequency
Under 0.15μV(SINAD12dB)
Single superheterodyne
6VDC(4 internal AA alkaline batteries)
RX 80mA(standby - no signal) TX 250～700mA Max.
50 ohms(SMA)
78W x 27H x 140D mm
300g(incl. batteries)
Display has illuminated backlighting active during incoming
(in Eng. ver.04)
C O . , L T D