Description
The ALTEK 40A Frequency Source is a highly reliable and accurate instrument that is widely used in various industries. It is designed to generate precise frequency signals for calibration and testing purposes. With its advanced technology and superior performance, the ALTEK 40A ensures high stability and low distortion, making it ideal for applications that require precise frequency control. It offers a wide frequency range and allows users to easily set the desired frequency with its user-friendly interface. Moreover, the ALTEK 40A is built with durable materials, ensuring long-lasting performance and resistance to wear and tear. Overall, the ALTEK 40A Frequency Source is a trusted and versatile instrument that meets the demanding needs of professionals in different fields.
Specifications
– Frequency range: 1Hz to 40MHz
– Frequency accuracy: ±1ppm
– Frequency stability: ±1ppm
– Output waveform: Square wave, sine wave, triangle wave
– Output amplitude: 0.1Vpp to 20Vpp
– Output impedance: 50Ω
– Duty cycle: Adjustable from 1% to 99%
– Frequency resolution: 1mHz
– Harmonic distortion: <0.5% (sine wave)
– Phase noise: -120dBc/Hz @ 1MHz offset
– Modulation: AM, FM, PM, PWM
– External synchronization: TTL level input
– Power supply: AC 100-240V, 50/60Hz
– Dimensions: 220mm x 80mm x 200mm
– Weight: 1.5kg
STORAGE TEMPERATURE: -22 to +185° F (-30 to +85°C)
AMBIENT TEMPERATURE EFFECT: ±0.001%/°C
BATTERY: 2 x 9-volt Alkaline
BATTERY LIFE: Nominal operating time of 200 hours. Batteries
When storing the unit for more than three months, it should be removed.
BATTERY INDICATION: If the ED flashes frequently,
OK with the batteries
SIZE: 2-1/8 x 4 x 2-1/4 inches (54x102x55mm)
WEIGHT: 7 oz. (0.2 kg)
OPTIONAL CARRYING CASE: Belt loop and zipper closure
ACCURACY: ±0.0008% (8 parts per million)
FREQUENCIES: 5, 6, 10, 12, 15, 20, 30 and 60 Hz times
multiplier
MULTIPLIER: 0.1, 1, 10, 100 and 1000 times frequency scale
OUTPUT: Nominal 15V peak-to-peak square wave (1:3 ratio
20KHz, 2:5 ratio 12KHz)
OUTPUT MODES: which was chosen; zero-based or zero-based
crossing
ATTENUATOR: Logarithmic taper and sliding potentiometer
MAXIMUM OUTPUT IMPEDANCE: 2500 ohms
OUTPUT CURRENT DRIVE: 6mA at max output voltage
RISE TIME: 1 microsecond nominal into resistive load
OPERATING AMBIENT TEMPERATURE: 14 to 158° F
(-10 to +70°C)
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.



