UHF 4 Port Reader

Product Introduction

1. RDL 4000 adopts Impinj R2000 module, maximum power output is 31dbm.

2. 4 RP TNC ports, with an 12dbi circular polarized antenna, reading distance can reach 24 meters.

3 . Reading speed is 400 tags/sec.

4 .Support LBT function.

5.Support dense reader working mode(DRM）

6.Excellent read and write performance, it is suitable for complicated environment application, for example logistics, clothing, asset management etc.

Technical Specifications

 

S/N	Item		Parameters	Unit	Remark
1	Operating voltage		12	V
2	Maximum Current		800	mA
3	Standby current		≤100	mA
4	Frequency range		840-960	MHz	Standard:902-928MHz,custo mized optional
5	Default frequency	operating	Frequency hopping	MHz	Frequency interval 250KHz
6	Channel bandwidth		250	KHz
7	Frequency speed	hopping	≤2	s
8	Maximum output	power	31	dBm
9	Step interval		1	dB	5~30dBm adjustable by software
10	Label protocol		EPC C1G2 /ISO18000-6C
11	Radio-frequen cy power rising time		≤500	μs
12	Radio-frequency		≤500	μs

	power dropping time
13	Adjacent	≤-40	dB	±1CH
	channel power leaking ratio	≤-60	dB	±2CH
	Frequency	±10	ppm	-25℃～+40℃
14	stabilizing ratio	±20	ppm	-40℃～+60℃
15	Maximum reading range	10	m	8dBi Antenna
16	Multi-Label	>400/s

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