EZ Digital FC-3000 - Page 7

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 INPUT C. CHARACTERISTICS
<FC-7150U, FC-7150>
- FREQUENCY RANGE : 80 MHz to 1.5 GHz
- SENSITIVITY : 80 MHz to 1.1 GHz: 35 mV
1.1 GHz to 1.5 GHz: 70 mV
- COUPLING : AC only
- IMPEDANCE : 50 Ω ±5%
- MAX. INPUT LEVEL : 3 Vrms sine wave
<FC-3000>
- FREQUENCY RANGE : 80 MHz to 3.3 GHz
- SENSITIVITY : 80 MHz to 2.0 GHz: 10 mV
2.0 GHz to 3.0 GHz: 20 mV
3.0 GHz to 3.3 GHz : 35mV
- COUPLING : AC only
- IMPEDANCE : 50 Ω ±5%
- MAX. INPUT LEVEL : 3 Vrms sine wave
- RESOLUTION AND NUMBER OF DISPLAYED DIGIT
Time Base Selector INT EXT INT EXT INT EXT INT EXT
Gate Time 0.01S 0.1S 1S 10S
Number Of Displayed Digit 5 6 6 7 7 8 8 9
Frequency (Input B) RESOLUTION
80 MHz-99 MHz
1 KHz 100 Hz 100 Hz 10 Hz 10 Hz 1 Hz 1 Hz 0.1 Hz
100 MHz-999 MHz
10 KHz 1 KHz 1 KHz 100 Hz 100 Hz 10 Hz 10 Hz 1 Hz
1 GHz-3.3 GHz
100 KHz 10 KHz 10 KHz 1 KHz 1 KHz 100 Hz 100 Hz 10 Hz
(Table 2)
 TIME BASE CHARACTERISTICS
- TYPE : TCO (Temperature controlled oscillator)
- FREQUENCY : 10.000000 MHz
- STABILITY : ±1 PPM(±1 count)
- LINE VOLTAGE STABILITY : Less than ± 1 PPM with ± 10% line voltage
variation.
-TEMPERATURE STABILITY : ±5 PPM from 0° C to 50° C
- MAX. AGING RATE : ±5 PPM/year
- INT. STD. OUT : 10 MHz(internal standard frequency output)
- LEVEL : 1 Vpp or more
- IMPEDANCE : Approx. 600Ω
- EXT. STD. IN : 10 MHz(external standard frequency input)
- LEVEL : 1.5 Vrms to 5Vrms
- IMPEDANCE : Approx. 600Ω
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