Anritsu MX269018A - Page 24

Chapter 1 Outline
1-12
Table 1.3.4-1 MS2830A-018/118 Product Specifications (Cont’d)
Items Specifications
Audio Generator
Analog Measurement
Connection Type
Interface
Output Waveform
Frequency Guarantee Range
Frequency Setting Range
Frequency Resolution
Output Level Range
Output Level Resolution
Output Level Accuracy
Maximum Output Currency
THD+N
(Total Harmonic Distortion +
Noise)
Below is the specifications for the single tone measurement.
Balance: 1/4 inch phone jack (3 poles,
φ
6.3 mm)
Unbalance: BNC-J
Balance: 100/600
Ω
(AC coupling
,
Nominal)
Unbalance: 50/600
Ω
(AC coupling
,
Nominal)
Single tone, multi tone (Tone×3, DCS, pseudo voice, DTMF)
20 Hz to 25 kHz
10 Hz to 50 kHz
0.01 Hz
Balance: 0 (off), 1 mVrms to 12.4 Vrms (100 k
Ω
termination)
off, –63 to +18 dBm
(Output Impedance = 600
Ω
, and
Output Impedance Reference = 600
Ω
)
Unbalance: 0 (off), 1 mVrms to 6.2 Vrms (100 k
Ω
termination)
off, –63 to +12 dBm
(Output Impedance = 600
Ω
, and
Output Impedance Reference = 600
Ω
)
1 mV (350 mVrms < Output Level ≤ 6.2 Vrms)
100
µ
V (35 mVrms < Output Level ≤ 350 mVrms)
10
µ
V (Output Level ≤ 35 mVrms)
±0.3 dB (At 1 kHz, 100 k
Ω
termination
,
18 to 28°C)
100 mA (Nominal, no short circuit)
In the conditions of 1 kHz, 0.7 Vrms, 20 Hz to 25 kHz band, 100
k
Ω
termination
,
18 to 28°C:
<
–
60 dB
<
–
80 dB (Nominal)
Pseudo Voice
Output Level Range
Output Level Resolution
Output Level Accuracy
Evaluation Filter
Output Impedance = 600
Ω
, and
Output Impedance Reference = 600
Ω
Balance: off, –60 to +6 dBm (Nominal)
Unbalance: off, –60 to 0 dBm (Nominal)
0.01 dB (Nominal)
±3 dB (Nominal)
ITU-T Recommendation G.227
FM measurement
Below is the specifications added when the MS2830A-018/118 is
installed.
Demodulation Monitor Output
Level
Demodulation Monitor Output
Impedance
Sound Monitor
–
10 dBm ±2 dB (Frequency deviation = 3.5 kHz, 600
Ω
)
600
Ω
Built-in speaker or headphone (3.5 mm mono phone plug)