User Manual

7
 INPUT C. CHARACTERISTICS
 FREQUENCY RANGE: 80 MHz to 2.4 GHz
 SENSITIVITY: 25 mV from 80 MHz to 150 MHz
20 mV from 150 MHz to 2.0 GHz
60 mV from 2.0 GHz to 2.4 GHz
 COUPLING : AC only
 IMPEDANCE : 50  ±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
0.01 S
0.1 S
1 S
10 S
Number Of Displayed Digit
5
6
6
7
7
8
8
9
Frequency (Input C)
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-2.4GHz
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. 600 
 EXT. STD. IN : 10 MHz (external standard frequency input)
 LEVEL : 1.5 Vrms to 5 Vrms
 IMPEDANCE : Approx. 600 
 DISPLAY CHARACTERISTICS
 DISPLAY : Nine Digit 0.56" LED with M/n, K/u, Hz, m, Sec, G.T, Hold,
and “OF” indicators. Function and Gate time: User Selected.
“OF” Display Shown When Count exceeds 999 999 999
 HOLD : In Frequency and Period, TOTAL. Mode measurement in
progress is stopped, and the last complete measurement is