CC1020-RTR1 datasheet(10/95 Pages) TI1

10 / 95 page

CC1020

SWRS046H – NOVEMBER 2006 – REVISED MARCH 2015

www.ti.com

RF Receive (continued)

All measurements were performed using the two-layer PCB CC1020EMX reference design. See Figure 6-1. The electrical

specifications given for 868 MHz are also applicable for 902 to 928 MHz. TA = 25°C, AVDD = DVDD = 3.0 V,

fC = 14.7456 MHz if nothing else stated.

PARAMETER

MIN

TYP

MAX UNIT

CONDITION

Noise figure,

433 and 868 MHz

NRZ coded data

cascaded

–23

dBm

LNA2 maximum gain

433 MHz, 102.4 kHz

–18

dBm

LNA2 medium gain

channel filter BW

–16

dBm

LNA2 minimum gain

Input IP3(1)

–18

dBm

LNA2 maximum gain

868 MHz, 102.4 kHz

–15

dBm

LNA2 medium gain

channel filter BW

–13

dBm

LNA2 minimum gain

12.5 kHz channel spacing, 433 MHz

–11

Wanted signal 3 dB above the

Co-channel

sensitivity level, FM jammer (1 kHz

25 kHz channel spacing, 433 MHz

–11

rejection, FSK and

sine, ±2.5 kHz deviation) at

OOK

25 kHz channel spacing, 868 MHz

–11

operating frequency, BER = 10–3.

12.5 kHz channel spacing, 433 MHz

Wanted signal 3 dB above the

sensitivity level, FM jammer (1 kHz

Adjacent channel

sine, ±2.5 kHz deviation) at adjacent

25 kHz channel spacing, 433 MHz

rejection (ACR)

channel. BER = 10–3.

25 kHz channel spacing, 868 MHz

No I/Q gain and

Wanted signal 3 dB above the

26/31

phase calibration

sensitivity level, CW jammer at

Image channel

image frequency, BER = 10−3.

433/868 MHz

rejection

Image rejection after calibration will

I/Q gain and phase

49/52

depend on temperature and supply

calibrated

voltage. Refer to Section 5.9.6.

12.5 kHz channel spacing, 433 MHz

Wanted signal 3 dB above the

sensitivity level. CW jammer is

25 kHz channel spacing, 433 MHz

swept in 12.5 kHz/25 kHz steps to

Selectivity(2)

within ±1 MHz from wanted channel.

25 kHz channel spacing, 868 MHz

BER = 10–3. Adjacent channel and

image channel are excluded.

±1 MHz

50/57

Wanted signal 3 dB above the

sensitivity level, CW jammer at ±1,

±2 MHz

64/71

2, 5 and 10 MHz offset. BER = 10–3.

Blocking /

±5 MHz

64/71

433/868 MHz

12.5 kHz/25 kHz channel spacing at

Desensitization(3)

433/868 MHz.

Complying with EN 300 220, class 2

±10 MHz

75/78

receiver requirements.

No I/Q gain and

Ratio between sensitivity for a

36/41

phase calibration

signal at the image frequency to the

sensitivity in the wanted channel.

Image frequency

Image frequency is RF- 2 IF. The

433/868 MHz

suppression

signal source is a 2.4 kBaud,

I/Q gain and phase

59/62

Manchester coded data, ±2.025 kHz

calibrated

frequency deviation, signal level for

BER = 10–3.

Ratio between sensitivity for an

unwanted frequency to the

sensitivity in the wanted channel.

Spurious rejection

The signal source is swept over all

frequencies 100 MHz to 2 GHz.

Signal level for BER = 10−3.

102.4 kHz channel filter bandwidth.

(1)

Two tone test (+10 MHz and +20 MHz)

(2)

Close-in spurious response rejection.

(3)

Out-of-band spurious response rejection.

Specifications

Submit Documentation Feedback

Product Folder Links: CC1020

CC1020-RTR1 Datenblatt(PDF) 10 Page - Texas Instruments

CC1020-RTR1 Datenblatt(HTML) 10 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95

Datenblatt Download

Link URL