SS7301,frequency counter,10 digital frequency counter,programmable digital timer counter

Specifications

Single resolution reach 500ps for measurement
16-bit microcontroller and data processing high speed

Features and Benefits :

• High accuracy, the resolution is 10 digits /s.
• Single resolution can reach 500ps.
• The frequency measurement of CH1 can reach to 200MHz.
• The maximum frequency’s measurement can reach to 16 GHz (optional)
• 16-bit Microchip microcontroller is used and the speed of data processing is fast.
• Large scale integrated circuit and CPLD and high reliability.
• With the functions of limit and mathematics for frequency measurement
• With the statistics functions of average, maximum value, minimum value, PPM, standard deviation and Allan Variance for frequency measurement
• Standard interface is USB, GPIB and RS232.
• High-stability crystal oscillator is optional.
• Comfortable vision and clarity with VFD display

Model		SS7301
Measurement Resolution		10 digits /s
Frequency	CH1	0.001Hz ~ 200 MHz
	CH2	optional: 3GHz, 6.5GHz
	CH3	optional: 3GHz, 6.5GHz, 12.4GHz, 16GHz
Period		5ns ~1000s
Input	Dynamic Range	50mVrms~1.0Vrms (Sine);  150mVP-P~4.5VP-P (Pulse)
	Input Impedance	1MΩ//35pF or 50Ω
	Input Coupling Mode	AC or DC
	Input Trigger Mode	Rising edge or falling edge
	Input Attenuation	x1 or x10
	Low-pass filter	Ending frequency is around 100 kHz
	Trigger level	-5.000V~+5.000V (Step 5mV)
Other functions	Frequency Ratio	Support
	Frequency Self-test	Support
	Up/Low Limit	"Limit" light on shows the result out of range,off shows within range
	Statistics Calculation	Multi-average,Max.,Min.,PPM,SD,Allan Variance
Time Base	Nominal frequency	10MHz
	Time base input	Frequency :5MHz or 10MHz   Amplitude:≥1VP-P
	Time base output	Frequency :10MHz Sine   Amplitude:≥2.5VP-P
	Standard Time Base	Accuracy:5×10-8     Daily Aging:1×10-8/day
	Optional Time Base	Accuracy:5×10-8   Daily Aging:5×10-10/day
Remote programmable interface		USB, RS232 are standard and GPIB is optional.
Dimensions		375×105×235 mm
Weight		3.7kg

 

 

Options	Frequency Range	Dynamic  Range
3GHz	100MHz~3GHz	-27dBm~+19dBm Sine (Frequency: 100MHz~2.6GHz) -15dBm~+19dBm Sine (Frequency: 2.6GHz~3GHz)
6.5GHz	200MHz~6.5GHz	200MHz~400MHz         -15dBm~+13dBm
		400MHz~6.5GHz         -20dBm ~+13dBm
12.4GHz	6.5GHz ~ 12.4GHz	-18dBm ~  +10dBm
16GHz	6.5GHz ~ 16GHz	6.5GHz~12.4GHz         -18dBm ~  +10dBm
		12.4GHz~16GHz          -15dBm ~  +10dBm