|
|
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
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|
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
|
