FEATURES

Low power, narrow-band transceiver

Frequency bands using dual VCO

80 MHz to 650 MHz

862 MHz to 950 MHz

Modulation schemes

2FSK, 3FSK, 4FSK, MSK

Spectral shaping

Gaussian and raised cosine filtering

Data rates supported

0.05 kbps to 32.8 kbps

2.3 V to 3.6 V power supply

Programmable output power

−16 dBm to +13 dBm in 63 steps

Automatic PA ramp control

Receiver sensitivity

−130 dBm at 100 bps, 2FSK

−122 dBm at 1 kbps, 2FSK

−113 dBm at 25 kbps, raised cosine 2FSK

Patent pending, on-chip image rejection calibration

On-chip VCO and fractional-N PLL

On-chip, 7-bit ADC and temperature sensor

Fully automatic frequency control loop (AFC)

Digital received signal streCM GROUPh

indication (RSSI) Integrated Tx/Rx switch

0.1 μA leakage current in power-down mode

Product Attributes

Advantage of our company
1. We are professional in electronic components, especially in Integrated circuit (IC),we can supply almost all kinds of IC in original and high-quality.
2. Large Stock: We have large stock for our all kinds of different products, and also don't have MOQ limited in stock products.
3. BOM Service: Please send BOM lists to me, I will send quotation very quickly.
4. Original And New Guarantee: We have legally supply channels so we can promise you all of our stock are Original and new.

FAQ

Q1: What company do we belong to?
A1: We are a manufacturer and a trader.
Q2: How long is our delivery time?
A2: This depends on the quantity of the goods you ordered, we have stock, usually 15-20 days delivery time.
Q3: How to order?
A3: Please mail your order or request to us, and tell us the following information: shipping details, including company name, address, person, phone number, quantity.
Q4: How many discounts are available for ordering products?
A4: As long as you provide us with your demand, we will give you the best price.

CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electronic components that are hard to find and even obsolete. We have taken pride in our innovation, reliability and service, especially in the semiconductor marketplace.
Our distribution brands include XILINX，ALTERA，ATMEL, INFINEON, ST,SAMSUNG，TEXAS INSTRUMENTS，ON，TOSHIBA，，MICROCHIP，CYPRESS，FREESCALE，etc. We distributes over 200,000 products ranging from semiconductors to resistors, capacitors, diodes, inductors, connectors, transistors, sensors and so on.
Our mission is to meet and exceed all the expecations of what we supply to customers.