Key facts
- Brand
- Maxim
- Model
- MAX2338
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-04-05
Start here
Maxim MAX2338 Evaluation Kit User Manual
The MAX2338 Evaluation Kit simplifies evaluation of the MAX2338 dual‑band, triple‑mode LNA and mixers. The kit includes all critical matching components, SMA connectors for RF and IF ports, and operates from a single +2.7 V to +3.3 V supply.
The manual contains a component list, recommended test equipment, quick‑start connection steps, detailed procedures for low‑noise amplifier and downconverter testing, noise‑figure guidance, and PCB layout recommendations. Figures illustrate the schematic and board layout for easy assembly and testing.
Maxim MAX2338 specifications
| Supply voltage | +2.7 V to +3.3 V |
|---|---|
| Typical gain (cellular band) | 15.7 dB |
| Typical gain (PCS band) | 15.3 dB |
| Supply current (cellular band) | ~28 mA |
| Supply current (PCS band) | ~25 mA |
| Cellular band frequency range | 800 MHz – 900 MHz |
| PCS band frequency range | 1900 MHz – 2000 MHz |
All Maxim MAX2338 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
How do I set the kit for high‑gain mode?
Set the GAIN jumper (JU4) on the EV kit to Vcc (HIGH).
What supply voltage is required for the MAX2338 evaluation kit?
The kit operates from a single supply of +2.7 V to +3.3 V.
What supply voltage is required for the MAX2338 evaluation kit?
The kit operates from a single supply voltage of +2.7 V to +3.3 V.
How much current does the kit draw in cellular mode?
When powered in cellular mode the supply current is approximately 28 mA.
What package is the MAX2338 offered in?
It is supplied in an ultra‑small 28‑pin leadless QFN package.
From: Maxim MAX2338 Datasheet
What is the LNA noise figure of the MAX2338?
The LNA noise figure is 1.4 dB.
From: Maxim MAX2338 Datasheet