SR-MU951B | SR-MU971B

UHF Module

UHF MODULE --- A high performance UHF RFID Module adopts Impinj E510 or E710 chip with 4 SMA antenna ports.

Feature

Self-intellectual property;
Designed with IMPINJ E510 | E710 and support ISO18000-6C(EPC C1G2) protocol tag;
865~868MHz/902~928MHz frequency band(frequency customization optional);
FHSS or Fix Frequency transmission with RF output power up to 33dbm(adjustable);
Effective distance up to 10m (with external 6dbiL antenna and tag E41);
Support RSSI;
Maximum inventory speed over 700pcs/s | 1000pcs/s;
Tag buffer size up to 1000PCS@96bits EPC;
MMCX antenna port with antenna failure detection;
Low power dissipation with single +3.8~5VDC power supply;
Support RS232 (3.3V TTL level);
High reliability design;
Support on-the-site firmware upgrading.

CHARACTERISTICS-Absolute Maximum Rating
ITEM	SYMBOL	VALUE	UNIT
Power Supply	VCC	5.5	V
Operating Temp.	T_OPR	-20~+55	℃
Storage Temp.	T_STR	-40~+85	℃
CHARACTERISTICS-Electrical and Mechanical Specification Under T_A＝25℃，VCC＝+5V unless specified
ITEM	SYMBOL	MIN	TYP	MAX	UNIT
Power Supply	VCC	3.8	5	5.25	V
Current Dissipation	IC		1500	2500	mA
Frequency	F_REQ	860		960	MHz
RF Output Power	P_RF	0		33	dBm
Receive Sensitivity	SR		-86		dBm
Size	Size		67.5 x 51 x 7.75		mm