Tekbox TBLNA-110M-50 直流耦合低噪声放大器 (40dB, DC–110 MHz)

General specification

Frequency range: DC – 110 MHz

Gain: 40 dB, typ. ( ≙ linear voltage gain 100)

RF-connectors: BNC-female

Input specification

Input impedance: 50 Ω

Input return loss: > 16 dB, typ.

Input Noise Voltage: < 1.5 nV/√Hz ; 500 Hz–60 MHz: typ. 1nV/√Hz

Maximum input level: -25 dBm ( ≙ 0.036 Vpp ); for output saturation

Input protection: Pin-diode limiter

Maximum ratings: +30 dBm in a 50 Ohm system / ± 0.7V DC max. input rating (± 1.5V DC, 1s)

Output specification

Output impedance: 50 Ω

Output return loss: > 30 dB, typ.

P1dBout : +15 dBm (≙ 3.5 Vpp); output saturation

IP3out : +28 dBm

DC offset: < 10mV at output; input terminated with 50 Ohm

Supply specification

Power-connector: Coaxial power socket; 2 mm / 5.5 mm; positive center conductor

Indicator LEDs: Power ON, Power Good

Operating voltage: 12 V; external power supply 100 V – 240 V, 50/60 Hz

Current consumption: 250 mA

Operating temperature range: -20°C to +50°C

Dimensions: W 135 mm x H 40 mm x L 110 mm

Weight: 330 g

Manual