SP3312
Multi-function counter
.High performance 150MHz clock, frequency resolution 9 digits/s, time interval resolution 7ns
.Apply high performance AVR CPU, LSI and CPLD device, high reliability
.Channel C: 9GHz maximum
.Automatic limit testing for frequency measurement
.Math testing for frequency measurement
.Statistics (include mean, maximum, minimum, delta, rel, PPM, stand deviance, Allan variance) for frequency measurement
.Save and store 9 different measurement state setups
.RS232C and centronics printer interface
.4.3-inch TFT color LCD display
| SP3312 |
| Function | Measure frequency, time interval(average), period, frequency ratio, totalize,
PW(average), duty cycle(average), self-calibrate and etc |
| Measure frequency range | 0.1mHz~150MHz(Channel A & Channel B) |
| Extend frequency | 100MHz~1.5GHz(Channel B for SP3312V) |
| Channel C | 100MHz~500MHz(SP3312 I) |
| 100MHz~1.5GHz(SP3312 II) |
| 100MHz~2.5GHz(SP3312 III) |
| 100MHz~3GHz(SP3312 IV) |
| 1.5GHz~9GHz(SP3312 V) |
| Input voltage | 30mVrms~1.5Vrms(100MHz below) |
| 50mVrms~1.5Vrms(100MHz~1.5GHz) |
| 30mVrms~1VVrms(1.5GHz~9GHz) |
| Period range | 20ns/10ns ~ 7000s |
| Time interval range | 20ns ~ 7000s, 7ns resolution |
| Phase range | 0~360° |
| PW range | ≥20ns, (cycle<100s) |
| Duty cycle range | 1~99%, (cycle<100s) |
| Measure accuracy | ±7x10-9/Gate time(s) |
| Frequency resolution | 9 digits/Gate time(s) |
| Couple mode | ChannelA, B: AC/DC |
| Channel C:AC |
| Input impendance | 1MΩ/45pF or 50Ω |
| Totalize capacity | 0~1x1012 |
| Time base stability | ≤±1x10-8/d |
| Power supply | 110~127VAC±10%/220~240VAC±10%, 50Hz±2Hz/60Hz±2Hz |
| Dimensions(WxHxD) | 265 × 105 × 375mm |
| Weight | 3kg |
