⚠ All product names, trademarks, brands, and logos on this site are the property of their respective owners. Their use is for identification purposes only and does not imply any affiliation or authorization from the rights holders. We are not authorized dealers or distributors of the brand. The warranty is provided by us, not the original manufacturer.
TDA7021
TDA7021 - Brand New WS 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 TDA7021T integrated radio receiver circuit is for portable radios, stereo as well as mono, where a minimum of periphery is important in terms of small dimensions and low cost. It is fully compatible for applications using the low-voltage micro tuning system (MTS). The IC has a frequency locked loop (FLL) system with an intermediate frequency of 76 kHz. The selectivity is obtained by active RC filters. The only function to be tuned is the resonant frequency of the oscillator. Interstation noise as well as noise from receiving weak signals is reduced by a correlation mute system.
Features
• RF input stage
• Mixer
• Local oscillator
• IF amplifier/limiter
• Frequency detector
• Mute circuit
• MTS compatible
• Loop amplifier
• Internal reference circuit
• LF amplifier for
−mono earphone amplifier or
−MUX filter
• Field-strength dependent channel separation control facility
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 |
Opiniones reales de compradores sobre componentes electronicos.
In Stock MAX1473EUI+T
MAX1473EUI+T - Brand New Maxim Integrated RF Receivers
In Stock TDA5235
TDA5235 - Brand New VISHAY RF Receivers
In Stock 05IZ
05IZ - Brand New RENESAS RF Receivers
In Stock 1SS422
1SS422 - Brand New CJ RF Receivers
In Stock 2769B
2769B - Brand New New Japan Radio RF Receivers
In Stock 4700B15
4700B15 - Brand New SILICON LABS RF Receivers
In Stock 4701B15
4701B15 - Brand New SILICON LABS RF Receivers
In Stock 4730C40GU
4730C40GU - Brand New SILICON LABS RF Receivers
In Stock A5777HN
A5777HN - Brand New PHILIPS RF Receivers
In Stock AFE8405IZDQ
AFE8405IZDQ - Brand New Texas Instruments RF Receivers
