Low noise amplifier for 2m band
LNA-2m-VOX-N-female Developer: US4ICI

This KIT contains LNA for 2m band with built in bypass relays up to 100 Watts. It assembled into milled aluminum case with N-female input and output connectors (they can be replaced according to your needs, pre-order only). It can be used with PMR, LPD radio stations without LNA\'s power switching.

PGA-103+ documentation in PDF available here.

Specifications

• Model: LNA-2m-VOX-N-female
• Based on PGA-103+
• Input RF Power: 100 Watt (max), 50 Watt RF VOX (max)
• Gain: 22 dB
• Noise Figure: < 0.6 dB
• Output IP3: 38 dBm
• P input : 21 dBm (max)
• DC voltage: 12 V
• DC current: 150 mA
• Impedance: 50 ohms
• RF connectors: N-female
• Dimensions: 110 mm x 43 mm x 20 mm (with connectors)
• Weight: 0.15 kg
• Assembled in Ukraine

This LNA can be powered through the feeder if your transceiver support this feature.

Fig. 1 LNA connection example

• Warning!
  Never put RF Power greater that 50 Watts on LNA Output with DC Power ON.
• Do not exceed 100 Watts (50 Watts RF VOX FM mode) - it might cause LNA damage and malfunction.

Package includes

• 1 x LNA-2m-VOX-N-female

Please, take a look at our other products.

If you have any questions feel free to contact us.

VHFDesign Hamradio delelopment team

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