In Stock Min. : 1
Mult. : 1
Mult. : 1
Not available to buy on line? Want the lower wholesale price? Please
sendRFQ, we will
respond immediately
CMP4020-1-R Tech Specifications
CEL CMP4020-1-R technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | RF Transceiver Modules | |
| Manufacturer | CEL | |
| Package / Case | 39-SMD Module | |
| Mounting Type | Surface Mount | |
| RoHS | Details | |
| Interface Type | GPIO, I2C, I2S, SDIO, SPI, UART, USB | |
| Supply Voltage-Min | 3 V | |
| Minimum Operating Temperature | - 40 C | |
| Maximum Operating Temperature | + 85 C | |
| Class | Class II | |
| Moisture Sensitive | Yes | |
| Receiver Sensitivity | - 99.1 dBm | |
| Factory Pack QuantityFactory Pack Quantity | 600 | |
| Product Status | Active | |
| Mfr | CEL | |
| Base Product Number | CMP4020 | |
| Package | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | |
| Supply Voltage-Max | 3.6 V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Series | CMP4020 | |
| Packaging | Reel | |
| Operating Temperature | -40°C ~ 85°C | |
| Voltage - Supply | 3V ~ 3.6V | |
| Frequency | 2.4 GHz, 5 GHz | |
| Memory Size | 2MB Flash, 512kB PSRAM, 512kB SRAM | |
| Output Power | 18 dBm | |
| Data Rate | - | |
| Utilized IC / Part | - | |
| Protocol | Bluetooth 5.1 | |
| Power - Output | 18dBm | |
| RF Family/Standard | Bluetooth, WiFi | |
| Antenna Type | Integrated, Trace | |
| Sensitivity | - | |
| Serial Interfaces | GPIO, I²C, I²S, SDIO, SPI, UART, USB | |
| Current - Receiving | - | |
| Current - Transmitting | - | |
| Modulation | - |
Others include "CMP40" parts
The following parts include 'CMP40'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| CMP4020-2-R | CEL (California Eastern Laboratories) | 39-SMD Module | |
| CMP4020-2-B | CEL (California Eastern Laboratories) | 39-SMD Module | |
| CMP4020-1-B | CEL (California Eastern Laboratories) | 39-SMD Module | |
| CMP4020-3-R | CEL (California Eastern Laboratories) | 39-SMD Module | |
| CMP4020-3C-B | CEL (California Eastern Laboratories) | 39-SMD Module | |
| CMP4020-3C-R | CEL (California Eastern Laboratories) | 39-SMD Module | |
| CMP4020-1-R | CEL (California Eastern Laboratories) | 39-SMD Module | |
| CMP4020-1C-R | CEL (California Eastern Laboratories) | 39-SMD Module | |
| CMP4020-3-B | CEL (California Eastern Laboratories) | 39-SMD Module | |
| CMP4020-1C-B | CEL (California Eastern Laboratories) | 39-SMD Module |
Customers also viewed
243A10950X
Amphenol
D-Sub Adapters & Gender Changers
43-00004
Amphenol
Circular Metric Connectors FML M12X1 FIELD AXL W/CLMP/SCRW CONCT
SG-8101CA 77.7500M-TCHSA0
Epson
SG-8101CA 77.7500M-TCHSA0: OSC M
360X12009X
Amphenol
Extraction, Removal & Insertion Tools Tools
VMQF326D25-16.367-1.0/-40+85
Mercury United
XTAL OSC VCTCXO 16.3670MHZ LVDS
42-05001
Amphenol
CONN M8 FML 4POS
DDR2 533/667
Apacer
LINEAR ICS
MAP1XAAAH02R262X
Amphenol
CONN DSUB ADAPTER DB9M DB9F
Popular Search
The following is the popular search section
Best Sales
Featured Manufacturers
Popular Categories
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.

Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | ![]() | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
















CMP4020-1-R Comments
109 reviews
2023-11-06 00:00:00
Great experience with JAK.
2023-10-28 00:00:00
The quality and price of electronic components purchased on Jakelectronic are OK, but their website interface is a bit old
2023-10-24 00:00:00
reasonable price.
2023-09-11 00:00:00
Love these!
2023-08-31 00:00:00
The board looks and works exactly as it should
2023-08-26 00:00:00
Good shopping experience, hope jak can improve inventory management
2023-08-20 00:00:00
전자 부품의 품질과 가격은 괜찮습니다.
2023-08-10 00:00:00
The best platform for all the parts throughout the world.
2023-07-26 00:00:00
The product performance meets expectations, and the delivery time is not too long.
2023-07-18 00:00:00
Product quality is OK, but customer service can be better.