CC1020-1070DK-433 查看數據表（PDF） - Unspecified

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CC1020-1070DK-433

Single Chip Low Power RF Transceiver

Unspecified 

CC1021

Parameter

Input IP3

Min Typ

433 MHz 102.4 kHz channel filter BW

-23

-18

-16

868 MHz 102.4 kHz channel filter BW

-18

-15

-13

Co-channel rejection, FSK and OOK

-11

433 MHz and 868 MHz,

102.4 kHz channel filter BW,

Adjacent channel rejection (ACR)

433 MHz 102.4 kHz channel filter BW

32

868 MHz 102.4 kHz channel filter BW

30

Image channel rejection

433/868 MHz

No I/Q gain and phase calibration

I/Q gain and phase calibrated

25/25

50/50

Selectivity*

433 MHz 102.4 kHz channel filter BW

±200 kHz offset

±300 kHz offset

868 MHz 102.4 kHz channel filter BW

±200 kHz offset

±300 kHz offset

(*Close-in spurious response

rejection)

Blocking / Desensitization*

433/868 MHz

± 1 MHz

± 2 MHz

± 5 MHz

± 10 MHz

(*Out-of-band spurious response

rejection)

Image frequency suppression,

433/868 MHz

No I/Q gain and phase calibration

I/Q gain and phase calibrated

45

53

45

50

52/58

56/64

58/64

64/66

35/35

60/60

Max

Unit

Condition / Note

dBm

dBm

dBm

dBm

dBm

dBm

Two tone test (+10 MHz and +20

MHz)

LNA2 maximum gain

LNA2 medium gain

LNA2 minimum gain

LNA2 maximum gain

LNA2 medium gain

LNA2 minimum gain

dB Wanted signal 3 dB above the

sensitivity level, CW jammer at

operating frequency, BER = 10 3

Wanted signal 3 dB above the

dB sensitivity level, CW jammer at

adjacent channel, BER = 10 3.

dB Measured at ±100 kHz offset.

See Figure 16 to Figure 19.

Wanted signal 3 dB above the

sensitivity level, CW jammer at

image frequency, BER = 10 3.

dB 102.4 kHz channel filter

bandwidth. See Figure 16 to

dB Figure 19.

Image rejection after calibration

will depend on temperature and

supply voltage. Refer to section

12.6 on page 35.

Wanted signal 3 dB above the

sensitivity level. CW jammer is

dB swept in 20 kHz steps within ± 1

dB MHz from wanted channel. BER

= 10 3. Adjacent channel and

image channel are excluded.

dB See Figure 16 to Figure 19.

dB

Wanted signal 3 dB above the

sensitivity level, CW jammer at ±

dB 1, 2, 5 and 10 MHz offset,

dB BER = 10 3. 102.4 kHz channel

dB filter bandwidth.

dB

Complying with EN 300 220,

class 2 receiver requirements.

Ratio between sensitivity for a

signal at the image frequency to

the sensitivity in the wanted

dB channel. Image frequency is RF

2 IF. BER = 10 3. 102.4 kHz

dB channel filter bandwidth.

SWRS045

Page 9 of 91

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