Specifications

January 13, 2021
Page 8/31
Document Ref: isp_lora_DS4520_R7
Insight SiP – Green Side – 400 avenue Roumanille – BP 309 – 06906 Sophia-Antipolis Cedex – France – www.insightsip.com
LoRa / BLE MODULE
ISP4520
Parameter
Min
Typ
Max
Unit
BLE Frequency Range
2402
2480
MHz
BLE Channel 0 to 39 Spacing
2
MHz
BLE Output Power Channels 0 to 39
-20
+4
dBm
BLE Rx sensitivity Level for BER <0,1% ideal Tx
-96
dBm
BLE Antenna Gain
-3.6
dBi
BLE EIRP
-23.6
0.4
dBm
BLE Range Open field @1m height (1)
70
m
(1) Data Rate 1000 / 2000 Kbps
2.8. Antenna Performance
LoRa Radiation Pattern – Module in top left corner
Module positioned on the top left corner of
the application PCB (top view)
Keep out zone of 50 mm length
Ground plane of 70 x 50 mm