SG1640N FUNCTION GENERATOR
BDT 15,420/-
Product Details
Brand: MCP
Model: SG1640N
Country Of Origin: China
Features
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Multi-waveforms: sine, triangle, square, pulse, ramp, etc.
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50Hz sine output
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TTL output and single output (SG1634N & SG1638N)
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DC offset and symmetry continuously adjustable
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VCF input
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Built-in 6-digit counter up to 15MHz (SG1638N & SG1642N)
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Power output function (SG1642N)
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Microphone input (SG1642N)
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TTL and CMOS outputs (SG1640N)
-
Sweep outputs (SG1640N)
Technical Data (Highlights)
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Main Output: 0.2Hz–2MHz; sine, square, triangle, ramp, pulse; 50Ω ±10% impedance; ≥20Vp-p (1MΩ load), ≥10Vp-p (50Ω load); attenuation 0/20/40dB ±3%; DC offset 0–±10V (1MΩ), 0–±5V (50Ω); duty cycle 20–80%
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Sine Wave: Distortion ≤2% (≤100kHz); frequency response ±0.5dB (≤100kHz), ±1dB (>100kHz)
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Square Wave: Rise/fall time 100ns (5Vp-p at 1MHz)
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Triangle Wave: Linearity 98% (≤100kHz), 95% (>100kHz); rise/fall ≤50ns
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TTL Output: Low ≤0.4V, High ≥3.5V, impedance 100Ω
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VCF: Input 0–5V, impedance 10kΩ ±10%
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Counter (SG1638N, SG1640N, SG1642N): 6-digit display, 1Hz–15MHz, sensitivity 200mVrms, resolution 0.1Hz/1Hz, accuracy ≤1% ±1 digit, max input 50Vp-p
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Power Output (SG1642N): 20Vp-p (20Ω), 10Vp-p (4Ω), impedance 4Ω, short-circuit protection, withstand ±35V for 1 min
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CMOS Output (SG1640N): Rise/fall ≤50ns, low ≤0.6V, high 4–15V, input impedance 2kΩ
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Sweep (SG1640N): Linear/log mode, sweep time 10ms–5s, sweep rate 100:1
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Power Supply: 110–127VAC ±10%, 220–240VAC ±10%, 50/60Hz ±2Hz
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Dimensions: 225×105×195mm
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Weight: 1–3kg (depending on model, SG1642N heavier)
| Output Frequency: | 0.2Hz–2MHz |
| Output Waveforms: | sine, square, triangle, ramp, pulse |
| Output Impedance: | 50Ω ±10% |
| Output Amplitude: | ≥20Vp-p (1MΩ load), ≥10Vp-p (50Ω load) |
| Output attenuation: | 0/20/40dB |
| Attenuation Accuracy: | ±3% |
| DC offset: | 0–±10V (1MΩ), 0–±5V (50Ω) |
| Duty cycle: | 20–80% |
| Sine Wave Distortion: | ≤2% (≤100kHz) |
| Frequency response: | ±0.5dB (≤100kHz), ±1dB (>100kHz) |
| Square Wave: | Rise/fall time 100ns (5Vp-p at 1MHz) |
| TTL Output: | Low ≤0.4V, High ≥3.5V, impedance 100Ω |
| VCF: | Input 0–5V, impedance 10kΩ ±10% |
| Counter: | 6-digit display, 1Hz–15MHz, sensitivity 200mVrms, resolution 0.1Hz/1Hz, accuracy ≤1% ±1 digit, max input 50Vp-p |
| Power Output: | 20Vp-p (20Ω), 10Vp-p (4Ω), impedance 4Ω, short-circuit protection, withstand ±35V for 1 min |
| CMOS Output: | Rise/fall ≤50ns, low ≤0.6V, high 4–15V, input impedance 2kΩ |
| Sweep: | Linear/log mode, sweep time 10ms–5s, sweep rate 100:1 |
| Power Supply: | 110–127VAC ±10%, 220–240VAC ±10%, 50/60Hz ±2Hz |
| Dimensions: | 225×105×195mm |
| Weight: | 1KG |
Features
-
Multi-waveforms: sine, triangle, square, pulse, ramp, etc.
-
50Hz sine output
-
TTL output and single output (SG1634N & SG1638N)
-
DC offset and symmetry continuously adjustable
-
VCF input
-
Built-in 6-digit counter up to 15MHz (SG1638N & SG1642N)
-
Power output function (SG1642N)
-
Microphone input (SG1642N)
-
TTL and CMOS outputs (SG1640N)
-
Sweep outputs (SG1640N)
Technical Data (Highlights)
-
Main Output: 0.2Hz–2MHz; sine, square, triangle, ramp, pulse; 50Ω ±10% impedance; ≥20Vp-p (1MΩ load), ≥10Vp-p (50Ω load); attenuation 0/20/40dB ±3%; DC offset 0–±10V (1MΩ), 0–±5V (50Ω); duty cycle 20–80%
-
Sine Wave: Distortion ≤2% (≤100kHz); frequency response ±0.5dB (≤100kHz), ±1dB (>100kHz)
-
Square Wave: Rise/fall time 100ns (5Vp-p at 1MHz)
-
Triangle Wave: Linearity 98% (≤100kHz), 95% (>100kHz); rise/fall ≤50ns
-
TTL Output: Low ≤0.4V, High ≥3.5V, impedance 100Ω
-
VCF: Input 0–5V, impedance 10kΩ ±10%
-
Counter (SG1638N, SG1640N, SG1642N): 6-digit display, 1Hz–15MHz, sensitivity 200mVrms, resolution 0.1Hz/1Hz, accuracy ≤1% ±1 digit, max input 50Vp-p
-
Power Output (SG1642N): 20Vp-p (20Ω), 10Vp-p (4Ω), impedance 4Ω, short-circuit protection, withstand ±35V for 1 min
-
CMOS Output (SG1640N): Rise/fall ≤50ns, low ≤0.6V, high 4–15V, input impedance 2kΩ
-
Sweep (SG1640N): Linear/log mode, sweep time 10ms–5s, sweep rate 100:1
-
Power Supply: 110–127VAC ±10%, 220–240VAC ±10%, 50/60Hz ±2Hz
-
Dimensions: 225×105×195mm
-
Weight: 1–3kg (depending on model, SG1642N heavier)
The SG1634N/SG1638N/SG1640N/SG1642N signal generators provide versatile waveform generation for laboratory and educational use. Supporting sine, square, triangle, ramp, and pulse outputs up to 2MHz, these models offer advanced features such as TTL/CMOS outputs, sweep functions, counters up to 15MHz, and power output capability. With adjustable DC offset, symmetry control, and low distortion sine waves, they deliver precise and reliable signals. Compact and durable, the SG1630N series is ideal for electronics testing, circuit development, and audio/RF experiments.
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