Company began as Comtek Computer Service in 1989 Roseville, California – August 9,…
About Us
We are a 3rd party aftermarket hardware support and services provider of high technology and complex products.
Our core competency is in providing high-quality, cost-effective technical repair and supply chain solutions to the high-value, mission critical commodities arena.
We specialize in servicing the areas of: Enterprise Computing, Networking, Storage, Semiconductor, Test & Measurement, and Medical.
MEET THE LEADERS >> 
KNOW OUR HISTORY >>
Cokeva has been selected by SupplyChainBrain magazine as Top 100 Great Supply Chain Partner for 5 consecutive years
Our Services
Our Products
Probes and Transient
11940C Close Field Probe, 30 MHz to 1GHz
Direct replacement for the Agilent 11940A.
Key Features & Specifications
- High level of electric field rejection
- Allows calibrated and repeatable measurements
- Maximum Input Power: 0.5 watts
- Temperature Range: Variation over 0° C to +40° C
- Dielectric Breakdown: ±1 kV, typical
- Connector Type: SMA, replaceable barrel
- VSWR:< 3:1, typical
- Antenna Factor Accuracy: Individually calibrated to within ±2 dB
in a 377 ohm field impedance
- 11940C Manual
11941C Close Field Probe, 9 kHz to 30MHz
Direct replacement for the Agilent 11941A.
Key Features & Specifications
- High level of electric field rejection
- Allows calibrated and repeatable measurements
- Maximum Input Power: 0.5 watts
- Temperature Range: Variation over 0° C to +40° C
- Dielectric Breakdown: ±1 kV, typical
- Connector Type: SMA, replaceable barrel
- VSWR:< 3:1, typical
- Antenna Factor Accuracy: Individually calibrated to within ±2 dB
in a 377 ohm field impedance
- 11941C Manual
11947C Transient Limiter
Direct replacement for the Agilent 11947C.
Key Features & Specifications
- Protects the spectrum analyzer input from damage caused by
high-level transients
- Frequency Range: 9 kHz to 200 MHz
- Insertion Loss: 10 dB
- Maximum Input Level: Continuous: 2.5 W (+34 dBm),
Pulse: 10 kW for 10 µS, DC:±12 V
- 11947C Manual
11945C Close-Field Probe Set, 9kHz to 1GHz
Direct replacement for the Agilent 11941A.
Key Features & Specifications
- Measurement tool for electrical and mechanical designers
- Searches for sources of interference from their products early
in the design process
- 11945C Probe Set Manual
News & Events
Cokeva receives sixth award Roseville, California – August 9, 2019 – Cokeva, the…
It is an easy question, but the answer is far more difficult. Cokeva…
Meet our Customers
Here’s what they say about us
Eric ClopperDir, Global Services Logistics & Labs
F5 Networks
Cokeva is one of F5’s most valuable partners, and had been for more than 10 years. They do a great job of managing our reverse and service logistics processes; from receiving, testing, Failure Analysis, repairing, quality data collections, custom configurations and rapid order processing for shipments to our end customers and Expedited Logistics Network.
John SoungManager Global Service Logistics
Ruckus Wireless
Cokeva has provided high quality work for us, turning things around fast, delivering as promised and making sound recommendations and suggestions. The pricing is reasonable and the people are patient, responsive, persistent, and most importantly, capable. Overall, the Ruckus team agrees that Cokeva’s performance exceeds our expectations, and we are indeed quite impressed. I would strongly recommend Cokeva to friends and colleagues.
Michael AhrensDirector, Support
PureStorage
Cokeva consistently demonstrates quality, dedication, and the highest levels of customer support in the service repair arena.