Ss7000 Series Universal Frequency Counter/Timer/Analyzer with High-Stability Crystal Oscillator

• Customization: Available
• Frequency Range: Universal Frequency
• Display: Digital
• Model NO.: SS7200A/SS7300/SS7400/SS7402
• Type: Digital
• Measurement Methods: Direct Counting
• Function: Frequency Measurement, Self-correction, Count, Period Measurement, Time Interval
• Operating Temperature: 0~50℃
• Waterproof: Not Waterproof
• Customized: Customized
• Certification: ISO, CE, RoHS, PAHs
• Color: Blue and White
• Warrany: 18 Months
• OEM/ODM Service: Yes
• Max Frequency: 26.5 GHz
• Period: 5ns-1000s
• Time Resolution: 25PS
• Time Interval Range: 10ns~10000s
• Statistics Calculation: Multi-Average, Max, Min, Ppm, SD, Allan Variance
• Transport Package: Carton Package
• Specification: 420*280*170mm
• Trademark: SUIN
• Origin: China
• HS Code: 9030401000
• Production Capacity: 30000 Set/Year

Product Description

Features
Minimum measuring resolution 11 digits/s 
Time resolution 25ps(typical)
Maximum frequency's measurement can reach to 26.5GHz (options)
Measures Frequency, Period, Duty Cycle, Frequency Ratio, Totalize, Phase Difference, Pulse Width, Time Interval and DCV.
Utility statistics functions of multi-average, maximum, minimum, PPM, standard deviation and Allan Variance for frequency measurement
Stores 15 group status 
High-stability crystal oscillator is optional

SPECIFICATIONS

		SS7200A	SS7300	SS7400	SS7402
Measuring Functions
Frequency Range		CH 1:  0.001Hz ~ 200MHz,
		CH 2:  0.001Hz ~ 200MHz
		CH 3: 3GHz/6.5GHz/12.4GHz/16GHz/20GHz/26.5GHz(option)
Display Resolution		8 digits/s	10 digits/s	11 digits/s	11 digits/s
Period		5ns ~ 1000s
Time Interval Range		10ns ~ 10000s                                     1ns ~ 10000s
Resolution		2.5ns	500 ps	150ps	25 ps
Pulse Width		30ns ~ 5000s		1ns ~ 10000s
Duty Cycle		1% ~ 99%
Totalize		0 ~ 1×1013
Phase Difference		1° ~ 359°
Input
Dynamic Range		50mVrms ~ 1.0Vrms (Sine), 150mVPP ~ 4.5VPP(Pulse)
Input Impedance		1MΩ//35pF or 50Ω
Input Attenuation		×1 or ×10
Trigger Level		-5.000V ~ +5.000V
Other Functions
Frequency Ratio		√
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
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
Channel Options
		Frequency Range		Dynamic Range
3.0GHz		100MHz~3GHz		A.-27dBm~+19dBm(100MHz~2.6GHz) -15dBm~+19dBm(2.6GHz~3.0GHz)
		100MHz~3GHz		B.-27dBm~+19dBm
6.5GHz		200MHz~6.5GHz		-15dBm~+13dBm
12.4GHz		6.5GHz~12.4GHz		-15dBm~+10dBm
16.0GHz		6.5GHz~16GHz		-15dBm~+10dBm
20.0GHz		200MHz~20GHz		-10dBm~+10dBm(200MHz~350MHz)
				-15dBm~+10dBm(350MHz~18GHz)
				-10dBm~+10dBm(18GHz~20GHz)
26.5GHz		10GHz~26.5GHz		-20dBm~+10dBm(10GHz~20GHz)
				-15dBm~+10dBm(20GHz~24GHz)
				-10dBm~+10dBm(24GHz~26.5GHz)
General Characteristics
Interface	Standard	USB	USB, RS-232	USB, RS-232	RS-232, GPIB
	Optional	RS-232, GPIB	GPIB	GPIB	○
Power		AC 220V(10%) or AC110V(10%),50HZ(5%) or 60Hz(5%)
		AC 220V(1±10%) ,50Hz(1±5%) <70VA(for SS7402 and SS7400)
Dimension		375×105×235mm
Weight		3.7kg	3.7kg	4.2kg	5.2kg