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MAX2009ETI+
MAX2009ETI+ - Brand New Maxim Integrated RF Misc ICs and Modules
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
General Description
The MAX2009 adjustable RF predistorter is designed to improve power amplifier
(PA) adjacent-channel power rejection (ACPR) by introducing gain and phase
expansion in a PA chain to compensate for the PA’s gain and phase compression.
With its +23dBm maximum input power level and wide adjustable range, the
MAX2009 can provide up to 12dB of ACPR improvement for power amplifiers
operating in the 1200MHz to 2500MHz frequency band. Lower frequencies of
operation can be achieved with this IC’s counterpart, the MAX2010.
The MAX2009 is unique in that it provides up to 7dB of gain expansion and 24°
of phase expansion as the input power is increased. The amount of expansion is
configurable through two independent sets of control: one set adjusts the gain
expansion breakpoint and slope, while the second set controls the same
parameters for phase. With these settings in place, the linearization circuit
can be run in either a static set-and-forget mode, or a more sophisticated
closed-loop implementation can be employed with real-time software-controlled
distortion correction. Hybrid correction modes are also possible using simple
lookup tables to compensate for factors such as PA temperature drift or PA
loading.
The MAX2009 comes in a 28-pin thin QFN exposed pad (EP) package (5mm x 5mm)
and is specified for the extended (-40°C to +85°C) temperature range.
Features
♦ Up to 12dB ACPR Improvement*
♦ Independent Gain and Phase Expansion Controls
♦ Gain Expansion Up to 7dB
♦ Phase Expansion Up to 24°
♦ 1200MHz to 2500MHz Frequency Range
♦ Exceptional Gain and Phase Flatness
♦ Group Delay <1.3ns (Gain and Phase Sections Combined)
♦ ±0.04ns Group Delay Ripple Over a 100MHz Band
♦ Capable of Handling Input Drives Up to +23dBm
♦ On-Chip Temperature Variation Compensation
♦ Single +5V Supply
♦ Low Power Consumption: 75mW (typ)
♦ Fully Integrated into Small 28-Pin Thin QFN Package
Applications
WCDMA/UMTS, cdma2000, DCS1800, and PCS1900 Base Stations
Feed-Forward PA Architectures
Digital Baseband Predistortion Architectures
Military Applications
WLAN Applications
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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