10 Digit Display
*Frequency Range: 0.1Hz to 225MHz
*Input Impedance: 1M Ohms/50 Ohms
*Aging Rate: 3x10-7/Month 
*GP-IB, RS232 I/F

10 Digit Display 
*Frequency Range: 0.1Hz to 225MHz
*Input Impedance: 1M Ohms/50 Ohms 
*GP-IB, RS232 I/F

*Frequency Range: 
 CH1 0.1Hz to 225MHz (BNC Input Connector)
 CH2 200MHz to 12.4GHz
    (N-Type Input Connector) (OP124)
*Aging Rate: 5x10-10/day (OP010)
*10 Digit Display

*Measurement Frequency Range: 
 CH1 0.1Hz to 225MHz (BNC Input Connector)
 CH2 200MHz to 12.4GHz
*Aging Rate: less than 5x10-10/day (OP010)
*10Digit Display

*Frequency Range: 10Hz to 200MHz
*2CH Input
*Time Interval:  Resolution: 200ps
*Function Measurement: Frequency
*+Time Interval, +/- Time Interval 

7043-1-M/C8/F1
Frequency Range: DC to 200MHz
Maximum Sampling Rate: 43MS/s
Measurement Resolution: 25ps
Internal Jitter: 100psrms
Maximum Sampling Size: 109 (H.H. mode)

*Input Frequency: 1Hz to 20KHz
*Input Voltage: 0.3Vp-p to 30Vp-p
*Output Voltage: 0 to 10V
*Output Current: 0 to 16mA/4mA to 20mA

*Input Frequency: maximum 2KHz 
*Input Voltage: 0.1Vrms to 20Vrms
*Output Voltage: 0V to 10V

*12Digit Display
*INPUT1: 600MHz to 40GHz K-Type (APC2.4mm) 
 Connector: 50 Ohms
*INPUT2: 10Hz to 1GHz BNC Connector: 50 Ohms/1M Ohms
*Aging Rate: 2x10-8/Day
*GP-IB I/F

*12 Digit Display 
*Input1: 10Hz to 200MHz
 BNC Connecctor: 50 ohms/1M ohms
*Input2: 0.2 to 18GHz
 N-Connector: 50 ohms 
*Aging Rate: 2x10-8/Day

10Hz to 18GHz
1uS to 10S

*8Digits Display
*Frequency Range: INPUT A 10Hz to 120MHz
                          INPUT B 1mHz to 120MHz
                          INPUT C 100MHz to 1300MHz
*Frequency Stability: Aging  Rate +/-5x10-7/Month 
*BNC Connector Input