Global 9004 4指标测试站（射频发生器，频率计，函数发生器和直流电源）

1.RF SIGNAL GENERATOR: SPECS
AM Signal: 100 kHz to 110 MHz in 7 ranges and continuously variable over the whole range with a coarse & fine control
Modulation Frequency: Selectable 400 Hz/ 1 kHz
Modulation Depth
a) Internal Modulation 30%
b) External Modulation: Frequency range 50 Hz to 4 kHz bandwidth ±3dB
Output Amplitude: 200 mV p-p at 75 ohms
Attenuation: 2 x 20 dB step and continuously variable 20 dB
FM Signal: 30 MHz to 110 MHz
Modulation Frequency: Selectable 400 Hz/1 kHz
Frequency Modulation
a) Internal - 30 kHz (approx.)
b) External Modulation: Frequency range 50 Hz to 4 kHz bandwidth ±3dB
2. FREQUENCY: SPECS
Frequency Range: 10 Hz to 100 MHz
Range Selection: Hz/kHz/MHz selection is automatic depending on mode selected
Source Selection: Internal AM/ FM/ Internal Function/ External Frequency - Logic selected
Annunciation: GATE, OVERFLOW, Hz, kHz, MHz, INT AM/FM, FUNCTION, EXT FREQUENCY
Gate Period: 0.1 s & 1 s by LED indication for external counter mode
Sensitivity: 50 mV
Dynamic Range: 50 mV to 1V rms.
3. FUNCTION GENERATOR: SPECS
Frequency: 1Hz to 1 MHz
Waveform: Sine, square, triangular, +pulse, -pulse, ramp
Amplitude: 30V p-p at 600 Ω & 50 Ω terminal (open circuit)
Attenuation: 2x20dB step & 20dB continuously variable.
Output Impedance: 600 ohms, 50 ohms
Sinewave Distortion: (Pulse Duty) <3%
Cycle: 10% to 90% variable
Symmetry on/off: In off mode 50% duty cycle
4. POWER SUPPLY: SPECS 
Regulated DC Power Supply: 0 to 32 V / 2 A independent ON/OFF switchable
Voltage: Coarse & fine control
Current: 0 to 2 A
Load Regulation: 0.1%
Ripple: <5mV
Power: 120V/240V AC ±10%, 47-65Hz, 125 VA (max) switchable
Dimensions: 360 (W) x 190 (H) x 375 (D) mm
Weight: 27 lbs
-Accessories
+  BNC to BNC Cable
+  BNC to Alligator Clip
+  Instruction Manual