GA-90R-TNC(M)

GA-90R-TNC(M)

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GA-90R-TNC(M)
  • Product Description
  • Product Specification

1.GENERAL DESCRIPTION

Model No P/N
GA90R GA90R-TNC(M)

1.1 Electrical Properties

Parameter Description
Frequency Band 1582.5±23.5MHz(L1), 1268±12MHz(L2), 1247±5MHz(L2),
1227±5.5MHz(L2), 1207±12MHz(L2) and 1176±12MHz(L5)
PS. When covered with a radome and measured on LNA ground plane
Nominal Impedance 50 ohm
Polarization R.H.C.P
Gain at Zenith 2 dBic typical @ L1; 1 dBic typical @ L2; -2 dBic typical @ L5
Gain at 10˚ elevation 0 dBic typical @ L1; -2 dBic typical @ L2; -5 dBic typical @ L5
Axial ratio 0.5 dB typical (L1, L2 and L5)
Return Loss Please See Data-1
V.S.W.R 2.0：1

1.2 LNA

Parameter Description
Working Frequency 1582.5±23.5MHz(L1), 1268±12MHz(L2), 1247±5MHz(L2),
1227±5.5MHz(L2), 1207±12MHz(L2) and 1176±12MHz(L5)
Gain 36±3 dB typical at 3.3V (L1, L2 and L5)
Noise Figure 1.5 dB typical at 3.3V (L1, L2 and L5)
Filter (Out of band attenuation) Saw filter 30dB typical fo±50MHz 40dB typical fo±100MHz
(fo=L1,L2~L5 band)
Impedance 50 Ω
Output V.S.W.R 2.0 max
Input Voltage DC = 3~16V
Current DC =16±5mA at 3V~16V


1.3 Mechanical Properties

Parameter Description
Antenna Type External Antenna
Touch Type Screw Type
Connector Type TNC(Male) OR SMA(M)
Antenna Dimensions 265mm ±15 & 258mm+/-15
Antenna Color Black
Operating Temperature Range -40°C~+85°C
Storage Temperature Range -40°C~+85°C

2. Appearance

3. Frequency Passive antenna S11

LNA Gain S21









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