Fluke
908/909 Frequency References
Part number1583650
Safety & Detection
Tools
MOQ:1
Pricing
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Product Description
908/909 Frequency references offered by Fluke enables faster frequency calibration for a wide range of instruments such as frequency counters & synthesizers.
Technical Specifications
- Manufacturer part number (MPN)
- 1583650
- Brand
- Fluke
- Category
- Tools
- Base model
- 5x10 MHz, 1x5 MHz: its >0.6V rms in 50Ω
- With Option 70
- 10 x 10 MHz, 1 x 5 MHz: its >0.6V rms in 50Ω
- Aging per month 908 (Oven)
- 3x10-9
- Aging per month 909 (Rubidium)
- 5x10-11
- Aging per year (per 10 years) 909 (Rubidium)
- 1x10-9 (10 years)
- Temperature
- (20°C to 26°C)
- Short term (root Allan variance) 909 (Rubidium)
- 1x10-11, t=10s
- Warm up (at +25oC) 909 (Rubidium)
- 5.4 mins. to lock
- Safety
- Compliant to EN 61010-1 and CE
- EMI
- Compliant to EN 55011 ISM group, class B, EN 50082-2 and CE
- Size
- 315 x 86 x 395 mm
- Weight
- 4.8 kg (net), 7.8 kg (shipping)
- Calibration Documentation
- 17025 accredited report of calibration included
Cross References
- OEM-URL https://www.fluke.com/en-us/product/calibration-tools/electrical-calibration/electrical-standards/908-909
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 1583650?
- 1583650 can be ordered from cballast.com as a Fluke catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Fluke product?
- The manufacturer part number is 1583650.
- Who manufactures 1583650?
- 1583650 is a Fluke product in the Safety & Detection range.
- Is a datasheet available for 1583650?
- Yes — the 1583650 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 1583650?
- The minimum order quantity is 1.
- Is 1583650 available?
- Yes — 1583650 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
- How do I get a price for 1583650?
- Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.