MAIN I/Q connector

Impedance:50Ω,N-type

VSWR:≤1.2(≤2.2GHz),≤1.3)>2.2Ghz)

AUX input/output connector:TCN-type

Frequency range:300KHz to 3GHz

level range:0 to+40dBm

Measurement accuracy:±10%(after zero point calibration)

Frequency:10MHz

Starting characteristics:≤5*10/day(after 10 minutes of warm-up,referredto frequency after 24hours warm-up)

Aging rate:≤2*10/day,≤1*10/year(referred to frequency after 24hours warm-up)

Temperature characteristics:≤5*10(0°to 50℃,referred to frequency at 25℃)

External standard input:10MHz or 13MHz(±1ppm),input level:2to 5Vp-p

Frequency

Range:300KHz to 3GHz

Resolution:1Hz

accuracy:Reference frequency accuracy±100mHz

Output level

Stting range:-143 to -28dBm(MAIN connector),-143 to -3dBm(AUX connector)

Level accuracy:±1.5dBc(10MHz to 1GHz,≥-123dB),±3dB(10MHz to 1GHz,≥-133dBm

±2dB(>1GHz,≥-123dBm),±4dB(>1GHz,≥-133dBm)

Radiated interference:

1μV/50Ω(carrier frequency measured,25mm from front panel with two-turn25mm diameter loop antenna)

Signal purity

Spurious:≤-50dBc(at CW,offset frequency 100KHz to ≤50MHz;where carrierfrequency:other than 1300MHzto 1400MHz and 2000 MHz to 2100MHz),≤-40 dBc(forall band0

Harmonics:≤-25dBc(at CW)

Display:Color TFT-LCD,7.8inch,640*480dots

Hard copy:

Enables data hard copy of the display through a parallel interface(applicableonly for EPSON VP series or equivalent)

GPIB:This equipment is specified as a device,can be controlled from externalcontroller(excluding power switch and FD ejection key).No controller function

Interface:SH1,AH1,T6,L4,SR1,RL1,PP0,DC1,DT1,C0,E2)

Parllel

Conform to the Centronics.Outputs printing data to printer.Data lineexclusive for output:8

Control line:4(BUSY,DTSB,ERROR,RE)

Connectors:D-wub 25 pins,female(equivalent to the connector of IBM-PC/ATbuilt-in printer)

RS-232C:All functions except power switch controlled by external controller(baudrate:1200,2400,4800,9600bps)