V750-series UHF RFID System User's Manual - PLCeasy

1.3 Authorized Antennas
The only antenna used with the V750 reader is described below.
IMPORTANT: No other antennas may be used with the V750 reader. It is the responsibility of the user to
comply with this requirement.
1.3.1 Antennas
Mono-static Circular Antenna (Options) Mono-static Linear Antenna (Options)
Model: V740-HS01CA Model: V740-HS01LA
Polarization: Circular Polarization: Linear
Operating frequency: 902–928MHz Operating frequency: 902–928MHz
Gain: 6dBi max. Gain: 6dBi max.
Impedance: 50ohm Impedance: 50ohm
V.S.W.R: < 1.5 :1 V.S.W.R: < 1.5 :1
Connector: N-Female Connector: N-Female
Cable length: 0.3m (0.98’) Cable length: 0.3m (0.98’)
Dimension: 256 x 256 x 57mm Dimension: 256 x 256 x 57mm
(10.1 x 10.1 x 2.3 in) (10.1 x 10.1 x 2.3 in)
Weight: 1.0kg (2.3 lbs) Weight: 1.0kg (2.3 lbs)
Protection: IP50 Protection: IP50
Operating temperature: -10° to 50°C (14° to 122°F) Operating temperature: -10° to 50°C (14° to 122°F)
Storage temperature: -25° to 65°C (-13° to 149°F) Storage temperature: -25° to 65°C (-13° to 149°F)
Relative humidity: 25 to 85%RH non-condensing Relative humidity: 25 to 85%RH non-condensing
1.3.2 Antenna Cables
The only cables used with the V750 reader are listed below:
Short cable (Options)
Long cable (Options)
Model: V740-A01-3.0M Model: V740-A01-10M
Length: 3.0m (9.8’) Length: 10m (32.8')
Insertion Loss: 1.5 dB min.
Insertion Loss: 1.5 dB min.
Cable Type: 3D-2V Cable Type: 5D-SFA
Connector: Reverse TNC to Type N Connector: Reverse TNC to Type N
Cable Diameter:5.5mm (0.22’’) Cable Diameter:7.6mm (0.30’’)
Super Long cable (Options)
Model: V740-A01-20M
Length: 20m (65.6’)
Insertion Loss: 3.0 dB min.
Cable Type: 5D-SFA
Connector: Reverse TNC to Type N
Cable Diameter: 7.6mm (0.30’’)
Note: Because the Super Long cable produces more insertion loss than the Long and short cables, it
decreases communication distance between a reader and tags by approx. 20%.
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