| Field strength measurement |
Setting |
C/N |
≥6dB(at menimum value) |
| Bandwidth |
120kHZ |
| Type of antenna |
Half-wave dipole |
| Selectivity |
6dB bandwidth |
8kHz bandwidth |
- |
| 15kHz bandwidth |
15±2kHz |
| 120kHz bandwidth |
120±20kHz |
| Detuning characteristics |
8kHz bandwidth |
- |
| 15dHz bandwidth |
≥50dB(±20kHz off center) |
| Image ratio |
≥60dB(at25.000to 299.999MHz),≥45dB(at300to 999.999MHz) |
| Residual spurious |
≤10dBμV(typical near 50,130,600,1000MHz) |
| Detection system |
Average value |
| Measured level indication |
Display:Liquid crystal display,4digits,Minimumdigit0.1dB(on digital display),Up to 80dB(onanalog display) |
| Monitor output |
AM and FM can be heard from a loudspeaker,andearhpone output terminal is also provided. |
| IF output |
Level:≥85dBμV at 80dBμV input
Impedance:50Ω(nominal)
Connector:BNC-type |
| Discriminator output |
Level:1V±20%(modulation frequency:2kHz,frequencydeviation:3.5kHz,into 100kHz load)
ImPedance:≤150 Ω
Connector:3.5jack |
| Output for recorder |
Level:1V±10%(at 80dB on digital display,into100kΩ load)
Impedance:≤150Ω
Connector:3.5jack |
| Ambient temperature |
0°to 50℃Ioperate),-20°to 60℃(storage) |
| Power |
12Vdc:<1A
100Vac,50/60Hz,≤35VA(using MZ114A AC Power Pack suppiled)
NI-Cd battery(optional MZ1108B Battery Pack) |
| EMC*1 |
EN55011:1991,Group1,Class A
EN50082-1:1992 |
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