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MAX2112ETI+
MAX2112ETI+ - Brand New Maxim Integrated RF Receivers
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 MAX2112 low-cost, direct-conversion tuner IC is designed for satellite
set-top and VSAT applications. The IC is intended for 8PSK and Digital Video
Broadcast (DVB-S2) applications.
The MAX2112 directly converts the satellite signals from the LNB to baseband
using a broadband I/Q downconverter. The operating frequency range extends
from 925MHz to 2175MHz.
The device includes an LNA and an RF variable-gain amplifier, I and Q
downconverting mixers, and baseband lowpass filters with programmable cutoff
frequency control and digitally controlled baseband variable-gain amplifiers.
Together, the RF and baseband variable-gain amplifiers provide more than 80dB
of gain control range. The IC is compatible with virtually all DVB-S2
demodulators.
The MAX2112 includes fully monolithic VCOs, as well as a complete fractional-N
frequency synthesizer. Additionally, an on-chip crystal oscillator is provided
along with a buffered output for driving additional tuners and demodulators.
Synthesizer programming and device configuration are accomplished with a
2-wire serial interface. The IC features a VCO autoselect (VAS) function that
automatically selects the proper VCO. For multituner applications, the device
can be configured to have one of two 2-wire interface addresses. A low-power
standby mode is available whereupon the signal path is shut down while leaving
the reference oscillator, digital inter face, and buffer circuits active,
providing a method to reduce power in single and multituner applications.
Features
♦ 925MHz to 2175MHz Frequency Range
♦ Monolithic VCO
Low Phase Noise: -97dBc/Hz at 10kHz
No Calibration Required
♦ High Dynamic Range: -75dBm to 0dBm
♦ Integrated Variable BW LP Filters: 4MHz to 40MHz
♦ Single +3.3V ±5% Supply
♦ Low-Power Standby Mode
♦ Address Pin for Multituner Applications
♦ Differential I/Q Interface
♦ I2C 2-Wire Serial Interface
♦ Very Small 28-Pin TQFN Package
Applications
DirecTV and Dish Network DBS
DVB-S2
VSATs
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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