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PCM测试仪 MS339A,PCM数字信号分析仪 MH340A

厂家: 日本安立
尺寸: 42x20x30 cm

PCM测试仪 PCM MULTIPLEX TESTER MS339A

FUNCTION:

INTER-MODULATION:50Hz、1850Hz

LEVEL

CROSSTALX

GAIN VS LEVEL:SINE(820Hz)、NOISE

OUANT DISTORTION:SINE(820Hz)、NOISE

IDLE NOISE(P SOPHO METER)

GAIN VS FREQ 0dBm0

SEND AND RECEIVE LEVEL(dBm0):-50~10(分7档),0~-10(分11档)

SEND FREQUENCY(Hz):210~3600(分12档)

RELATIVE LEVEL(dBr):
RECEIVE:-10~+8(分10档),-1.0~1.0(分11档) 
SEND:-16~+2(分10档),-2.0~0(分11档)

OUTPUT:600ohm

ITU-T Recommendation


PCM数字信号分析仪 PCM DIGITAL SIGNAL ANALYZER MH340A

TELEPHONE CHANNEL:1-15(分15档),16-30(分15档)

8BITS WORD:BIT NUMBER:1-8

FRAME ERROR OUTPUT(TTL)

SIGNALLING OUTPUT(TTL)

PATTERN INPUT:120ohm、75ohm

INPUT FORMAT:
120ohm:AMI、HDB3
75ohm:AMI、HDB3、NRZ、RZ


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