Data Sheet
Table Of Contents
- 1. Feature List
- 2. Ordering Information
- 3. System Overview
- 4. Electrical Characteristics
- 4.1 Absolute Maximum Ratings
- 4.2 General Operating Conditions
- 4.3 MCU Current Consumption with 3 V Supply
- 4.4 Radio Current Consumption with 3 V Supply
- 4.5 RF Transmitter General Characteristics for the 2.4 GHz Band
- 4.6 RF Receiver General Characteristics for the 2.4 GHz Band
- 4.7 RF Receiver Characteristics for 802.15.4 DSSS-OQPSK in the 2.4 GHz Band
- 4.8 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 1 Mbps Data Rate
- 4.9 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 2 Mbps Data Rate
- 4.10 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 500 kbps Data Rate
- 4.11 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 125 kbps Data Rate
- 4.12 High-Frequency Crystal
- 4.13 Low-Frequency Crystal
- 4.14 Precision Low Frequency RC Oscillator (LFRCO)
- 4.15 GPIO Pins
- 4.16 Microcontroller Peripherals
- 4.17 Typical Performance Curves
- 5. Reference Diagrams
- 6. Pin Definitions
- 7. Design Guidelines
- 8. Package Specifications
- 9. Soldering Recommendations
- 10. Tape and Reel
- 11. Certifications
- 12. Revision History
Confidential
4.9 RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 2 Mbps Data Rate
Unless otherwise indicated, typical conditions are: T
A
= 25 °C, VDD = 3.0V. RF center frequency 2.45 GHz.
Table 4.9. RF Receiver Characteristics for Bluetooth Low Energy in the 2.4 GHz Band 2 Mbps Data Rate
Parameter Symbol Test Condition Min Typ Max Unit
Max usable receiver input
level
SAT
Signal is reference signal
1
— 10 — dBm
Sensitivity SENS Signal is reference signal, 37 byte
payload
2
— -96.2 — dBm
Signal is reference signal, 255
byte payload
1
— -94.6 — dBm
With non-ideal signals
3
1
— -94.4 — dBm
Signal to co-channel interfer-
er
C/I
CC
(see notes)
1
4
— 8.8 — dB
N ± 1 Adjacent channel se-
lectivity
C/I
1
Interferer is reference signal at +2
MHz offset
1
5
4
6
— -9.2 — dB
Interferer is reference signal at -2
MHz offset
1
5
4
6
— -6.6 — dB
N ± 2 Alternate channel se-
lectivity
C/I
2
Interferer is reference signal at +4
MHz offset
1
5
4
6
— -43.3 — dB
Interferer is reference signal at -4
MHz offset
1
5
4
6
— -44.0 — dB
N ± 3 Alternate channel se-
lectivity
C/I
3
Interferer is reference signal at +6
MHz offset
1
5
4
6
— -48.6 — dB
Interferer is reference signal at -6
MHz offset
1
5
4
6
— -50.7 — dB
Selectivity to image frequen-
cy
C/I
IM
Interferer is reference signal at im-
age frequency with 1 MHz preci-
sion
1
6
— -23.8 — dB
Selectivity to image frequen-
cy ± 2 MHz
C/I
IM_1
Interferer is reference signal at im-
age frequency +2 MHz with 1
MHz precision
1
6
— -43.3 — dB
Interferer is reference signal at im-
age frequency -2 MHz with 1 MHz
precision
1
6
— -9.2 — dB
Intermodulation performance IM
n = 3 (see note
7
)
— -18.8 — dBm
Note:
1. 0.017% Bit Error Rate.
2. 0.1% Bit Error Rate.
3. With non-ideal signals as specified in Bluetooth Test Specification RF-PHY.TS.5.0.1 section 4.7.1
4. Desired signal -64 dBm.
5. Desired frequency 2402 MHz ≤ Fc ≤ 2480 MHz.
6. With allowed exceptions.
7. As specified in Bluetooth Core specification version 5.1, Vol 6, Part A, Section 4.4
MGM220P Wireless Gecko Bluetooth Module Data Sheet
Electrical Characteristics
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