Specifications

.Measure frequency up to 22GHz
.Dynamic and wide measure range
.High accuracy and high performance
.Frequency counter

Features and Benefits

• Measure frequency up to 22GHz
• Dynamic and wide measure range
• High accuracy and high performance
• Advanced design, compact and plastic die-casting
• Reliability MTBF>8000h
• 3.5 QVGA color LCD and soft keys
• Automatic and manual frequency, period measurement
• USB interface and GPIB optional

 

 Specifications

 

Input Characteristics
Frequency measurement range		10Hz~9GHz	SP3382A-I
		10Hz~12.4GHz	SP3382A-II
		10Hz~18GHz	SP3382A-III
		10Hz~20GHz	SP3382A-IV
		10Hz~22GHz	SP3382A-V
Channel A	Frequency range	10Hz~80MHz
	Resolution	1Hz,10Hz,100Hz,1KHz,10KHz,9-digit high resolution is selectable
	Input sensitivity	25mVrms (-20dBm)
	Maximum input level	1Vrms (+13dBm)
	Burn-out level	3Vrms (+23 dBm)
	Input impedance	1MΩ
	Low pass filter	The cut-off frequency is about 100kHz, selectable.
	Coupled mode	AC
	Frequency range	60MHz~3.2GHz (the typical value of upper frequency limit can reach 3.8GHz, however, there is no technique data provided)
	Resolution	1Hz, 10Hz, 100Hz, 1KHz and 10KHz are selectable.
	Input sensitivity	25mVrms (-20dBm)≤3GHz
		40 mVrms (-15dBm)>3GHz
	Maximum input level	1V rms (+13dBm)
	Burn-out level	3Vrms (+23 dBm)
	Input impedance	50Ω
	Coupled mode	AC
Channel B	Frequency range	2GHz~9GHz	SP3382A-I
		2GHz~12.4GHz	SP3382A-II
		2GHz~18GHz	SP3382A-III
		2GHz~20GHz	SP3382A-IV
		2GHz~22GHz	SP3382A-V
	Resolution	1Hz, 10Hz, 100Hz, 1KHz, 10KHz are selectable.
	Input sensitivity	≤ -25dBm  2~12.4GHz
		≤-15dBm  12.4~18GHz (-20dBm Typical value)
		≤-10dBm  18~22GHz  (-15dBm Typical value)
	Maximum input level	+7dBm (that less than 3GHz are typical values)
	Burn-out level	+20dBm
	Input impedance	50Ω
	Standing-wave ratio	<3:1 (Typical value)
Time Base
Internal crystal oscillator	Nominal frequency	10MHz
	Daily aging rate	1×10-8/ day (Standard)
		5×10-9 /day (Option I)
		3×10-9/ day (Option II)
External time base input	Frequency	5MHz or 10MHz
	Amplitude	≥1Vp-p
Internal time base input	Frequency	10MHz sinusoidal wave
	Amplitude	≥1Vp-p
Other Characteristics
Save and Recall Functions		9 measuring modes for recalling
Remote Control Interface		RS232 general serial interface, IEEE488 general interface (Option III) and USB general serial interface (Option IV).
IEEE488 General Interface Function		SH1 (complete source hook function)
		AH1 (complete recipient hook function)
		T4 (complete speck function besides only speak)
		L4 (complete listen function besides only listen)
		SR1 (complete service request function)
		RL1 (complete remote control/local function)
		DC1 (complete device clearance function)
RS232 General Serial Interface		Pin No.	Symbol
		2	RXD
		3	TXD
		5	GND
Dimension		270mm×370mm×110mm(W×D×H)
Weights		About 2.5kg.