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LT5575
LT5575 - Brand New Analog Devices / Linear Technology RF Demodulators
- 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
DESCRIPTION
The LT®5575 is an 800MHz to 2.7GHz direct conversion quadrature demodulator
optimized for high linearity receiver applications. It is suitable for
communications receivers where an RF signal is directly converted into I
and Q baseband signals with bandwidth up to 490MHz. The LT5575 incorporates
balanced I and Q mixers, LO
buffer amplifiers and a precision, high frequency quadrature phase shifter.
The integrated on-chip broadband transform ers provide 50Ω single-ended
interfaces at the RF and LO inputs. Only a few external capacitors are needed
for its application in an RF receiver system.
FEATURES
■ Input Frequency Range: 0.8GHz to 2.7GHz*
■ 50Ω Single-Ended RF and LO Ports
■ High IIP3: 28dBm at 900MHz, 22.6dBm at 1.9GHz
■ High IIP2: 54.1dBm at 900MHz, 60dBm at 1.9GHz
■ Input P1dB: 13.2dBm at 900MHz
■ I/Q Gain Mismatch: 0.04dB Typical
■ I/Q Phase Mismatch: 0.4° Typical
■ Low Output DC Offsets
■ Noise Figure: 12.8dB at 900MHz, 12.7dB at 1.9GHz
■ Conversion Gain: 3dB at 900MHz, 4.2dB at 1.9GHz
■ Very Few External Components
■ Shutdown Mode
■ 16-Lead QFN 4mm × 4mm Package with Exposed Pad
APPLICATIONS
■ Cellular/PCS/UMTS Infrastructure
■ RFID Reader
■ High Linearity Direct Conversion I/Q Receiver
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 |