| |
|
SC-7217A |
SC-7215A |
| CH-A、CH-B |
Input impedance |
50ohm ±1.5% / 1Mohm
± 1.5% //16pF ±3pF |
| Input withstand pressure |
50ohm / 1Mohm |
7Vrms / 200Vpk |
| Frequency band |
DC / AC |
DC to 450MHz / 10Hz to 450MHz |
| Input voltage range |
ATT OFF / ON |
±2.5V / ±50V |
| Trigger level accuracy |
ATT OFF / ON |
±2%±25mV / ±2.5%±500mV |
| Slope switching |
＋/－ |
| Band limitter |
10kHz |
| Noise rejection |
OFF / ON |
| EXT-B |
Input signal range |
Pulse width / frequency |
500ns min / 1MHz max |
| CH-C |
Input impedance / SWR / Maximum input electrical power |
50ohm, AC coupling / 2.0 or less / +30dBm |
- |
| Frequency band |
100MHz to 3GHz |
- |
| AGC |
OFF / ON |
- |
| Burst detection |
OFF / ON |
- |
| |
Detection sensitivity |
Up until 1.2GHz: -20dBm, up until 3GHz: -10dBm |
- |
| Burst detection delay time |
10us |
- |
| Measurement Functions |
FREQ A、FREQ B |
Max. 13-digit, 12-digit/sec
(at 1second gate) |
| |
Measurement range |
Single: 6mHz to 250MHz, time / EXT-B gate: 12mHz to 450MHz |
| Gate selection |
Single / EXT-B / Time (set at 10μs to 10s 10^n) (n: integer) |
| FREQ C |
Max. 13-digit
12-digit/sec
(at 1second gate) |
- |
| |
Measurement range |
100MHz to 3GHz, 1/16 pre-scaler |
- |
| Gate selection |
EXT-B / Time (set at 10μs to 10s 10^n)
(n: integer) |
- |
| FREQ LINE |
Measurement range / Gate selection |
45Hz to 440Hz / 0.1s/1s/10s |
| PERIOD A |
Measurement range |
Single: 4ns to 166s |
| Time / EXT-B gate: 2.2ns to 83s |
| Gate selection |
Single / EXT-B / Time (set at 10μs to 10s 10^n) (n: integer) |
| DUTY A |
Input signal range |
Pulse width / Frequency |
6ns min / 80MHz max |
| Measurement range |
Single / Time |
0.01μ to 99.999,999,99% /
0.2μ to 99.999,999,8% |
| Gate selection |
Single / Time (set at 10μs to 10s 10^n) (n: integer) |
| PULSE WIDTH A |
Input signal range |
Pulse width / Frequency |
6ns min / 80MHz max |
| Measurement range |
Single / Time |
6ns to 171s / 6ns to approximately 1/2 gate time |
| Gate selection |
Single / Time (set at 10μs to 10s 10^n) (n: integer) |
| TIME INTERVAL A→B |
Input signal range |
Pulse width / Frequency |
6ns min / 80MHz max |
| Measurement range |
Single / Time |
6ns to 10,995s / 6ns to approximately 1/2 gate time |
| Gate selection |
Single / Time (set at 10μs to 10s 10^n) (n: integer) |
| FREQ A/B |
Input signal range, Frequency |
250MHz max |
| Measurement range / Gate Selection |
1 E-9 to 1 E+9 / Time (set at 10μs to 10s 10^n) (n: integer) |
| PHAS A->B |
Input signal range |
Pulse width / Frequency |
6ns min / 80MHz max |
| Measurement range |
Single / Time |
0.1μ to 359.999,999,9°/ 1μ to 359.999,999° (It is necessary or this to be less than half of the gate for nonmeasurable signal cycles) |
| Gate selection |
Single / Time (set at 10μs to 10s 10^n) (n: integer) |
| TOT A |
Input signal range |
Pulse width / Frequency |
2ns min / 250MHz max |
| Gate selection |
MANUAL / EXT-B / Time (set at 10μs to 10s 10^n) (n: integer) |
| Peak voltage measurement |
Measurement frequency / Measurement speed |
150Hz to 150MHz / 2 seconds or less |
| Measurement voltage range |
ATT OFF / ATT ON |
±2.5V / ±50V |
| Measurement operations |
Repeat / Single / HOLD |
| Calculation |
Smoothing (moving average), scaling, comparate, statistics (MAX, MIN, σ, average) |
| Pulse setup |
Internal memory (10) or USB memory |
| DATA save memory |
MAX. 500,000kinds (volatile memory) |
| Internal standard clock |
Temperature characteristics |
±1ppm (range of 0 to +40deg. with +25deg. as the standard) |
| Temporal change / Short-term stability |
±0.1ppm/month、±1ppm/year / ±1ppb/s |
| Interface |
USB ／ LAN／DIO |
USB2.0 HS / 100base-TX / Output: HI/LO/GO/BUSY |
| 10MHz STD IN |
Input impedance / Input frequency / Input sensitivity |
Approximately 850 ohms (at 10MHz), AC coupling / 10MHz ±50Hz / 100mVrms |
| Marker / STD output |
STD / Marker selected and output with the setting |
| |
Output impedance / Marker output / STD output |
50ohms ±10% / +1Vo-p (0V output during measurement) / 10MHz sine wave 1Vp-p or more (with 50ohm termination) |
| Options (Factory installed) |
OCXO |
SC-715 (High stability) |
Temperature characteristics |
±20ppb (range of 0deg. to +40deg. adjusted at +25deg. as the standard) |
| Temporal change |
±10ppb/day (fluctuations in one day's frequencies with the standard frequency being that measured after 48 hours. at +25deg.) |
| ±100ppb/year (fluctuations in one year's frequencies with the standard frequency being that measured within 10days after the power has been switched on. at +25deg.) |
| SC-716 (Ultra-high stability) |
Temperature characteristics |
±5ppb (range of 0deg. to +40deg. adjusted at +25deg. as the standard) |
| Temporal change |
±0.5ppb/day (fluctuations in one day's frequencies with the standard frequency being that measured within 30 days after powered on. at +25deg.) |
| ±50ppb/year (fluctuations in one year's frequencies with the standard frequency being that measured within 30 days after powered on. at +25deg.) |
| Interface |
SC-711: GPIB Interface (compatible to IEEE488-1 with full remote functions
/ factory installed)
SC-714: RS-232 Interface
(factory installed)
SC-713: USB Interface to USB memory (for storage only) |
| Electric power |
Voltage / Frequency |
AC100V to AC240V ±10% /
50 to 60Hz±5%
AC100V to AC120V ±10% / 400Hz±:10% |
| Power consumption |
70VA(35W) max |
| Rear panel inputs (optional, factory installed) |
SC-709: CH-A/CH-B input
(for SC-7215A)
SC-710: CH-A/CH-B/CH-C input
(for SC-7217A) |
| External dimensions |
210W×99H×353D (mm) |
| Accessories |
Product users’guide x 1, instructions (CD) x 1,
power cable x 1. |
| Environment |
0deg. to +40deg. with 80%RH or less and no condensation |
