| Specifications: |
|
|
| Model |
|
|
| Input Frequency Response |
0.15~1050MHz,3dB |
0.15~500MHz ,3dB |
| Display Accuracy of Central |
±200KHz(frequency sweep width +200KHz) |
|
| Accuracy of Mark Frequency |
±0.1%(frequency sweep width +100KHz) |
|
| Frequency Display Resolution |
100KHz(4 1/2 bit LED display) |
|
| Frequency Sweep Width |
0.1MHz/div -100KHz/div with 1,2 and step system and |
|
|
0Hz/div(0 frequency sweep) accuracy : ±10% |
|
| Intermediate Frequency Bandwidth |
20KHz and 400KHz |
|
|
|
|
| Video Filter |
(when on) 4KHz |
|
| Amplitude Range |
-107~+13dB |
|
| Reference Level |
-27dB~+13dB(10dB for every step) ±2dB |
|
| Average Noise Level |
-97dB(20KHz intermediate frequency width) |
|
| Display Range of CRT Screen |
80dB(10dB/div) |
|
| Error of Vertical Display |
±2dB(2 with attenuator) 250MHz signal |
|
| Input Attenuator |
0~40dB(4×10dB step)error:+/-1dB/10Db |
|
| Maximum Input Level |
+10dBm,+25V DC(input attenuator set at 0dB) |
|
|
+20dBm(input attenuator set at 40dB) |
|
| Frequency Stability |
Over 150KHz/hour |
|
| Input Socket Type |
BNC |
|
|
|
|
| Input Impedance |
50W |
|
| Power Supply |
220V/110V; ±10%;50Hz/60Hz |
|
| Tracing Signal Generator |
|
|
| Input Frequency Response |
0.15-1050MHz,3dB |
0.15-500MHz,3dB |
| Output Level Range |
-50~+1dB (4X10dB ),±3dB |
|
| Output Attenuator |
0~40dB (4X10dB step) error: ±1dB/10dB |
|
| Input Socket Type |
BNC |
|
| Input Impedance |
50W |
|
| Others |
|
|
| DC Output |
+6V(for probe) |
|
| AM Demodulation Output |
Impedance of load ³ 16 W |
