技术指标
Time andfrequency reference
TCXO
standard
Nominalfrequency
10MHz
Temperfureeffect(0 to 35℃)
<1.5*10^-6
Aging
<0.5*10^-6/year
OCXO
optiONCMD-B1
Nominalfrequency
10MHz
Temperatureeffect(0to 50℃)
Aging
1*10^-7
<5*10^-9/day or <2*10^-7/year
DECT signalgenerator
specificaitonsvalidfor N connector
Frequency
10 DECt chanels0 to 9
Additional DECTchannels
-3 to -1,10 to12and half channels
Levelrange
-100 to-40dBm
Burstswitch-off
>30dB
Modulation
GFSK(B*T=0.5)
DECTanalyzer
specificationsvalid for N connector
Frequency
Level(setting for external offenuation and expected powershall bematching
same as signalgenerator
-10 to +30 todBm)
-65 to+30dBm(for level meter)
-30 to +30dBm(forbroadband FM demodulator and signalling),valuesshifted by about -40dB for input2
FMdemodulator
for TXpostprocessing and analog output
Range
0 to 450kHzdeviation
Resolution
1kHz
Levelmeter(transientresponse)
for TXposprocessing and analog output
Range
-65to 30 todBm
Dynamic
70dB
Analog DECTADPCM interface
Output
balanced
Range
1V,300Hz to3kHz
S/N+THD
50dB offull-range level
Input
balanced
Range
50mV,300Hzto3kHz
S/N+THD
50dB atfull-range level
DCmeasurements
DCvoltmeter
0to±30V
DCammeter
0 to±30A
AFmeter
Frequencyrange
50Hzto10kHz
Inputvoltage
0.1mV to30V
Loadimpedance
1MΩ
AF distortionmeter