Introduction：
BBV 9744 is Germany Schwarzbeck production and authorized by Shenzhen EUTTEST agent sales of low noise preamplifier, the amplifier can be used for 9kHz-6GHz frequency range of signal amplification, gain up to 28dB, the amplifier internal configuration of the amplifier two-stage high gain amplifier and has a very low internal noise, can be directly connected to the external antenna and receiver, and is very suitable for measuring very low EMI limit line. The amplifier can be directly connected to external antennas and receivers and is ideally suited for measuring very low EMI limit lines.
Technical parameters：
<<<<提醒：左右滑动表格>>>>| Model number | BBV 9744 |
| manufacturer | Schwarzbeck |
| agent | EUTTEST |
| Frequency range | 9kHz-6GHz |
| noises | 2.5 dB (1 GHz) |
| gain | +28dB |
| amplitude flatness | <± 3 dB |
| Domestic agents | EUTTEST |
| 1dB compression point | >-20dBm (87dBμV) |
| impedance | 50Ω |
| VSWR | <2:1 |
| Operating temperature | -10°C to 60°C |
| electric power source | 10-15V 120mA |
| DC connector | 5.5mm/2.5mm |
| size | 88*41*27mm |
| weight | 160g |
Gain Curve Diagram
Recommendations for products in the same sequence:
EUTTEST also offers more preamplifiers manufactured by Schwarzbeck, allowing you to select the amplifier model you need based on test frequency and gain.
- BBV 9718 C 0.5GHz-20GHz, 30dB gain Discontinued
- BBV 9718 D 1GHz-18GHz with 30dB gain
- BBV 9719 12GHz-28GHz; gain 30dB
- BBV 9721 12GHz-40GHz; gain 30dB
- BBV 9743 B 10MHz-6GHz, 28dB gain
- BBV 9745 9kHz-2GHz, 30dB gain
- BBV 9748 , 10MHz-8GHz , 29dB gain
