TESTRO ELECTRONICS LLC
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,Western Union,T/T,MoneyGram |
| Delivery Time | 3-5 days |
| New / Used | Used |
| Frequency Range | 50 MHz – 50 GHz |
| Dynamic Power Range | –30 dBm to +20 dBm (1 µW – 100 mW) |
| Linearity (Power Accuracy) | < ±1 % across full range |
| Connector Type | 2.4 mm (male) precision coax, 50 Ω |
| Meter Compatibility | HP 435/436/437/438 & Keysight EPM, EPM-P, P-Series power meters |
| Brand Name | Keysight/Agilent/HP |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,Western Union,T/T,MoneyGram | Delivery Time | 3-5 days |
| New / Used | Used | Frequency Range | 50 MHz – 50 GHz |
| Dynamic Power Range | –30 dBm to +20 dBm (1 µW – 100 mW) | Linearity (Power Accuracy) | < ±1 % across full range |
| Connector Type | 2.4 mm (male) precision coax, 50 Ω | Meter Compatibility | HP 435/436/437/438 & Keysight EPM, EPM-P, P-Series power meters |
| Brand Name | Keysight/Agilent/HP | ||
| High Light | power sensor agilent 8487a ，8487a thermocouple power sensor ，thermocouple power sensor 50 ghz | ||
The pre-owned Agilent 8487A extends average-power measurements from 50 MHz up to 50 GHz, delivering a broad –30 dBm to +20 dBm span with better than ±1 % linearity. Its true-RMS thermocouple element provides accurate readings on any modulation format without range-switch glitches, while the low-SWR 2.4 mm interface keeps mismatch uncertainty tight for millimetre-wave links. Although it predates EEPROM-equipped probes, the 8487A plugs directly into modern Keysight EPM, EPM-P and P-Series meters—as well as legacy 43x/436/437/438 frames—so you can preserve existing test code and accessories. Refurbished sensors ship ISO-17025-calibrated, giving you Keysight-grade accuracy, 50 GHz coverage and long-term serviceability at a fraction of new-sensor cost.
Interested in an Agilent 8487A — 50 GHz Thermocouple Power Sensor or a similar model?
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Looking for other models? Our inventory changes daily—ask for the latest list of spectrum analyzers and RF equipment.
Laboratory-Verified Performance – Every unit ships with an ISO/IEC 17025 calibration certificate (TESTRO Certified) tied to its serial number.
Full Internal Transparency – High-resolution teardown photos plus a live video test (gain-linearity, noise-floor, spurious response); recordings are stored for the product’s lifetime.
Warranty & Technical Support – One-year warranty and weekday remote assistance from the in-house engineering team for both software and hardware issues.
Secure, Rapid Shipping – Aviation-grade flight case with triple-layer anti-vibration foam and shock/tilt indicators; priority DHL delivery in 3–5 days to major destinations.
Flexible Payment Options – Accepts T/T, wire transfer, credit card.
On-Site Inspection Welcome – Customers may visit the Shenzhen warehouse and refurbishment line to view calibration benches, burn-in racks, and inventory.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Exporter
Year Established:
2017
Total Annual:
2,000,000-3,000,000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen. ... Founded in 2017 and headquartered in Shenzhen, TESTRO Electronics LLC focuses on the secondary sale and flexible rental of high-end electronic test instruments. The team counts 30 employees and operates a 1,500 m² warehouse and inspection center in Qianhai, Shenzhen. ...
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