Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Frequency Characteristics
Sine & Square 1 µHz – 30 MHz
Triangle, Ramp 1 µHz – 500 kHz
Pulse 1 µHz – 12.5 MHz
Noise (-3 dB) > 60 MHz
Arbitrary 1 µHz – 12.5 MHz
Accuracy ± 25 ppm (1 year)
Resolution 1 µHz
Arbitrary Characteristics
Built-in Waveforms 196 built-in waveforms (includes DC)
Waveform Length 16k points / Ch
Vertical Resolution 14 bits
Sampling Rate 150 MSa/s
Minimum Rise/Fall Time 6.5 ns (typical)
Jitter (pk-pk) 8 ns (typical)
Non-volatile Memory Storage > 1000 16k points waveforms (100 MB in file system)
Output Characteristics
Amplitude Range 2 mVpp – 10 Vpp into 50 Ω (4 mVpp – 20 Vpp into open circuit), ≤ 10 MHz
2 mVpp – 5 Vpp into 50 Ω (4 mVpp – 10 Vpp into open circuit), > 10 MHz
Amplitude Resolution up to 4 digits
Amplitude Accuracy (10 kHz) ± (1 % + 1 mVpp)
Amplitude Flatness ± 0.3 dB (reference 10 kHz, 2.5 Vpp, 50 Ω load )
Cross Talk < -60 dBc (both channels set to 0 dBm, sine 50 Ω load)
Offset Range (DC) ± 5 V into 50 Ω (± 10 V into open circuit)
Offset Resolution up to 4 digits
Offset Accuracy ± ( |offset setting value| x 1% + 3 mV)
Channel Output Impedance 50 Ω, high impedance
Output Protection short-circuit protection
Waveform Characteristics (sine, square, triangle, ramp)
Harmonic Distortion (Sine) DC – 10 MHz, < - 60 dBc / 10 MHz – 30 MHz < -50 dBc / 30 MHz – 60 MHz, < - 40 dBc (0 dBm input signal)
Total Harmonic Distortion (Sine) 10 Hz – 20 kHz at 0 dBm, < 0.075%
Spurious (non-harmonic) DC – 10 MHz, < -65 dBc / 10 MHz – 30 MHz, < -55 / 30 MHz – 60 MHz, < -40 (0 dBm input signal)
Rise/Fall Time (square) < 4.2 ns (10 % – 90 %, at 1Vpp into 50 Ω)
Variable Duty Cycle (square) 0.001% - 99.999% (depending on frequency setting)
Asymmetry (50% duty cycle) 1% of period + 20 ns (typical,1 kHz, 1 Vpp)
Jitter (rms) cycle to cycle (square) 300 ps + 0.00 ppm of period (typical, 1 kHz, 1 Vpp)
Ramp Symmetry 0% – 100%
Linearity (triangle, ramp at 1 kHz,
1 Vpp, 100% symmetry) < 1% of peak output (typical)
Display 4.3” TFT-LCD display, 480 x 272
Interfaces LAN & USBTMC (standard), GPIB (optional), USB host
port
Storage Memory Arbitrary waveforms and instrument settings share the
same non-volatile storage memory of 100 MB.
Power 100 – 240 VAC ± 10%, 50 / 60 Hz
100 – 120 VAC ± 10%, 400 Hz
Power Consumption 50 W max.
Dimensions (W x H x D) 263 x 96 x 295 mm (10.3” x 3.78” x 11.6”)
Weight 3.32 kg (7.32 lbs)
Three-Year Warranty
Standard Accessories
Getting started manual, instruction manual
(downloadable), AC power cord, USB type A-to-type B
cable, certificate of calibration
Optional Accessories USB-to-GPIB adapter (model AK40G)
Model: 4055B
Warranty: 12 months
Manufacture: BK Precision
Frequency Characteristics
Sine & Square 1 µHz – 30 MHz
Triangle, Ramp 1 µHz – 500 kHz
Pulse 1 µHz – 12.5 MHz
Noise (-3 dB) > 60 MHz
Arbitrary 1 µHz – 12.5 MHz
Accuracy ± 25 ppm (1 year)
Resolution 1 µHz
Arbitrary Characteristics
Built-in Waveforms 196 built-in waveforms (includes DC)
Waveform Length 16k points / Ch
Vertical Resolution 14 bits
Sampling Rate 150 MSa/s
Minimum Rise/Fall Time 6.5 ns (typical)
Jitter (pk-pk) 8 ns (typical)
Non-volatile Memory Storage > 1000 16k points waveforms (100 MB in file system)
Output Characteristics
Amplitude Range 2 mVpp – 10 Vpp into 50 Ω (4 mVpp – 20 Vpp into open circuit), ≤ 10 MHz
2 mVpp – 5 Vpp into 50 Ω (4 mVpp – 10 Vpp into open circuit), > 10 MHz
Amplitude Resolution up to 4 digits
Amplitude Accuracy (10 kHz) ± (1 % + 1 mVpp)
Amplitude Flatness ± 0.3 dB (reference 10 kHz, 2.5 Vpp, 50 Ω load )
Cross Talk < -60 dBc (both channels set to 0 dBm, sine 50 Ω load)
Offset Range (DC) ± 5 V into 50 Ω (± 10 V into open circuit)
Offset Resolution up to 4 digits
Offset Accuracy ± ( |offset setting value| x 1% + 3 mV)
Channel Output Impedance 50 Ω, high impedance
Output Protection short-circuit protection
Waveform Characteristics (sine, square, triangle, ramp)
Harmonic Distortion (Sine) DC – 10 MHz, < - 60 dBc / 10 MHz – 30 MHz < -50 dBc / 30 MHz – 60 MHz, < - 40 dBc (0 dBm input signal)
Total Harmonic Distortion (Sine) 10 Hz – 20 kHz at 0 dBm, < 0.075%
Spurious (non-harmonic) DC – 10 MHz, < -65 dBc / 10 MHz – 30 MHz, < -55 / 30 MHz – 60 MHz, < -40 (0 dBm input signal)
Rise/Fall Time (square) < 4.2 ns (10 % – 90 %, at 1Vpp into 50 Ω)
Variable Duty Cycle (square) 0.001% - 99.999% (depending on frequency setting)
Asymmetry (50% duty cycle) 1% of period + 20 ns (typical,1 kHz, 1 Vpp)
Jitter (rms) cycle to cycle (square) 300 ps + 0.00 ppm of period (typical, 1 kHz, 1 Vpp)
Ramp Symmetry 0% – 100%
Linearity (triangle, ramp at 1 kHz,
1 Vpp, 100% symmetry) < 1% of peak output (typical)
Display 4.3” TFT-LCD display, 480 x 272
Interfaces LAN & USBTMC (standard), GPIB (optional), USB host
port
Storage Memory Arbitrary waveforms and instrument settings share the
same non-volatile storage memory of 100 MB.
Power 100 – 240 VAC ± 10%, 50 / 60 Hz
100 – 120 VAC ± 10%, 400 Hz
Power Consumption 50 W max.
Dimensions (W x H x D) 263 x 96 x 295 mm (10.3” x 3.78” x 11.6”)
Weight 3.32 kg (7.32 lbs)
Three-Year Warranty
Standard Accessories
Getting started manual, instruction manual
(downloadable), AC power cord, USB type A-to-type B
cable, certificate of calibration
Optional Accessories USB-to-GPIB adapter (model AK40G)
