LINEAR WIDEBAND RF POWER AMPLIFIER / TBLPA1
TBLPA1 선형 광대역 전력 증폭기는 테스트 및 측정 애플리케이션을 위한 범용 RF 증폭기입니다.
최대 1W의 출력 전력 용량을 가지며 10MHz ~ 1GHz의 주파수 범위에서 사용할 수 있습니다.
<주의사항!!>
1. 절대 TBLPA1를 스펙트럼 애널라이져 입력단에 직접적으로 연결하지 마세요.
2. 스펙트럼 애널라이져의 입력단 Spec을 확인하시고 알맞은 감쇄기를 장착 후 연결하시길 바랍니다.
3. 스펙트럼 애널라이져의 RF 출력 포트를 열거나 단락시킨 상태에서 구동하지 마십시오.
SPECIFICATIONS :
Input / Output: 50 Ohm, N female
Supply Voltage range: 110 V…240 V
Supply power consumption: 15 W
Operating temperature range: -20°C to 60°C
Frequency range: 50 MHz – 1 GHz, (3MHz – 1.3GHz with reduced output power capability)
Gain: 36dB typ., see table 1 for details
1dB output compression point @ 10MHz: +29.5 dBm typ.
1dB output compression point @ 100 MHz: +30.9 dBm typ.
1dB output compression point @ 500 MHz: +31.3 dBm typ.
1dB output compression point @ 1 GHz: +28.7 dBm typ.
Noise figure: 2.5 dB typ.
2nd harmonic, 50MHz, Pout=30dBm: < – 50 dBc typ
2nd harmonic, 200MHz, Pout=30dBm: < – 40 dBc typ
3rd harmonic, 50MHz, Pout=30dBm: < – 30 dBc typ
3rd harmonic, 200MHz, Pout=30dBm: < – 25 dBc typ
Total harmonic distortion:
0.85% @200MHz, Pout=27dBm typ.
1.13% @200MHz, Pout=28dBm typ.
2.33% @200MHz, Pout=29dBm typ.
5.6% @200MHz, Pout=30dBm typ.
Third order intercept point:
+50dBm, @200MHz, ∆ f = 200kHz typ.
Input return loss:
50 MHz: 11dB typ.
800 MHz: 16dB typ.
Output VSWR:
50 MHz: 2.1:1
800 MHz: 1.4:1
Maximum ratings:
Maximum input power: +5 dBm
The output of the TBLPA1 is quite tolerant to output mismatch, however open or shorted load is not recommended, potentially can cause damage.
Small Signal Gain (measured with Pin = – 20 dBm):
30 MHz
|
5 MHz
|
10 MHz
|
25 MHz
|
50 MHz
|
100 MHz
|
200 MHz
|
300 MHz
|
400 MHz
|
16 dB
|
34 dB
|
43 dB
|
42 dB
|
41 dB
|
40 dB
|
39 dB
|
38.5 dB
|
38.3 dB
|
500 MHz
|
600 MHz
|
700 MHz
|
800 MHz
|
900 MHz
|
1 GHz
|
1.1 GHz
|
1.2 GHz
|
1.3 GHz
|
38 dB
|
37.8 dB
|
37 dB
|
35.4 dB
|
36.5 dB
|
36.2 dB
|
35.5 dB
|
33.7 dB
|
32.1 dB
|
APPLICATION
general purpose power amplifier
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