Ini ialah Penguat Kuasa Ultrawideband 20W 500-7300MHz No-signal-sourcue. Ia memainkan peranan penting dalam penghantaran kuasa dan perlindungan talian dalam sistem. Walaupun ia tidak memberikan keuntungan sendiri, ia boleh melemahkan, memadankan atau mengasingkan isyarat berkuasa tinggi dengan tepat sehingga 20W dalam lebar jalur ultralebar 500 MHz-7.3 GHz.
Cip penguat kuasa 20W 500-7300 MHz ini meliputi 500-7300 MHz, serentak meliputi L, S, C dan sebahagian daripada jalur X, membolehkan berbilang kegunaan dalam satu cip. Ini mengurangkan bilangan komponen pemisah frekuensi, sekali gus memampatkan saiz dan menjimatkan kos. Ia memudahkan pertukaran antara jalur gangguan, menghapuskan keperluan untuk sumber isyarat luaran dan antena. Satu cip jalur lebar boleh mengendalikan gangguan daripada frekuensi rendah, jalur konvensional, kepada frekuensi tinggi.
Dalam pautan transceiver jalur lebar, ia menyandarkan kuasa pemacu 20W yang melebihi had peringkat sebelumnya ke tahap yang boleh dikendalikan oleh cip seterusnya, menghalang LNA/pencampur berikutnya daripada dimampatkan atau hangus. Menahan kuasa serta-merta ≥ 20 W. Apabila kuasa pantulan berlaku disebabkan oleh ketidakpadanan antena atau litar terbuka pada peringkat seterusnya, penguat kuasa 500-7300 MHz 20W ini menyerap/melemahkan tenaga yang dipantulkan untuk melindungi transistor kuasa pada peringkat sebelumnya.
Penguat kuasa ini, yang dimasukkan di antara dua peringkat penguat kuasa, boleh mengurangkan kehilangan pulangan sebanyak 3-6 dB, mengurangkan pantulan antara peringkat, menyekat ayunan diri dan menambah baik pengasingan antara peringkat.
|
Tidak. |
Penerangan |
Simbol |
Min |
Taip |
Maks |
Unit |
Teguran |
|
|
1. |
Kekerapan Operasi |
BW |
500 |
|
7300 |
MHz |
|
|
|
2. |
Kuasa Input |
Pin |
|
0 |
|
dBm |
|
|
|
3. |
Kuasa Keluaran CW |
Psat |
42.5 |
43 |
44 |
dBm |
Gelombang Berterusan |
|
|
4. |
Keuntungan Kuasa |
Gp |
|
43 |
|
dBm |
@ Pin=0 dBm |
|
|
5. |
Kuasa Mendapat Kerataan |
△Gp |
|
±1.5 |
|
dB |
@ Pin=0 dBm |
|
|
6. |
Kerugian Pulangan Masukan |
S11 |
|
-15 |
|
dB |
|
|
|
7. |
Voltan Kendalian |
Vdc |
24 |
30 |
36 |
V |
|
|
|
8. |
Penggunaan Semasa |
A |
|
2 |
3 |
A |
@ Pout=10~15W |
|
|
9. |
Input Penyambung RF |
|
SMA, Perempuan |
|
|
|||
|
10. |
Output Penyambung RF |
|
SMA, Perempuan |
|
|
|||
|
11. |
Berat badan |
|
|
0.278 |
0.3 |
Kg |
|
|
|
12. |
Panjang*Lebar*Tinggi |
|
105*60*20 |
mm |
|
|||
|
13. |
Kuasa Input Maks |
PinMax |
≤10 |
dBm |
|
|||
|
14. |
Definisi Antara Muka |
VDD |
A1 |
24Vdc |
|
|||
|
|
GND |
A2 |
tanah |
|
||||
|
|
Dayakan |
1 |
5V~Vdd:HIDUP 0V: MATI |
|
||||
|
|
Dimensi keseluruhan |
Nota: 1、 Dimensi keseluruhan adalah untuk rujukan sahaja; 2、 Saiz boleh ditambah atau dikurangkan dengan sewajarnya mengikut keperluan pelanggan; 3、 Kedudukan antara muka input, antara muka output dan antara muka bekalan kuasa boleh ditukar mengikut keperluan sebenar pelanggan; |
||||||
|
|
Dimensi keseluruhan |
|
||||||
|
Kekerapan |
input |
24V |
30V |
36V |
||||||
|
(MHz) |
(dBm) |
Pout(dBm) |
saya(A) |
η(%) |
Pout(dBm) |
saya(A) |
η(%) |
Pout(dBm) |
saya(A) |
η(%) |
|
500 |
0 |
39.8 |
1.37 |
29.04% |
41.39 |
1.58 |
29.06% |
42.6 |
1.74 |
34.86% |
|
600 |
0 |
40.9 |
1.3 |
39.43% |
42.65 |
1.52 |
40.37% |
43.95 |
1.78 |
46.50% |
|
700 |
0 |
40.99 |
1.33 |
39.35% |
42.89 |
1.55 |
41.84% |
44.1 |
1.85 |
46.31% |
|
800 |
0 |
41.3 |
1.4 |
40.15% |
43.23 |
1.62 |
43.29% |
44.7 |
1.79 |
54.96% |
|
900 |
0 |
41.4 |
1.5 |
38.34% |
43.35 |
1.71 |
42.16% |
44.85 |
1.91 |
53.31% |
|
1000 |
0 |
41.4 |
1.52 |
37.84% |
43.38 |
1.74 |
41.72% |
44.87 |
1.94 |
52.73% |
|
1100 |
0 |
41.8 |
1.62 |
38.93% |
43.67 |
1.84 |
42.18% |
45 |
2.02 |
52.18% |
|
1200 |
0 |
41.88 |
171 |
0.38% |
43.6 |
1.92 |
39.77% |
44.75 |
2.07 |
48.07% |
|
1300 |
0 |
41.8 |
1.75 |
36.04% |
43.52 |
1.98 |
37.86% |
44.66 |
2.136 |
45.63% |
|
1400 |
0 |
41.76 |
1.69 |
36.97% |
43.43 |
1.9 |
38.65% |
44.63 |
2.059 |
47.01% |
|
1500 |
0 |
41.65 |
1.66 |
36.70% |
43.23 |
1.85 |
37.91% |
44.31 |
1.97 |
45.65% |
|
1600 |
0 |
42 |
1.71 |
38.62% |
43.61 |
1.92 |
39.86% |
44.6 |
2.038 |
47.17% |
|
1700 |
0 |
41.88 |
1.73 |
37.13% |
43.45 |
1.95 |
37.83% |
44.4 |
2.06 |
44.57% |
|
1800 |
0 |
41.75 |
1.73 |
36.04% |
43.34 |
1.98 |
36.33% |
44.33 |
2.1 |
43.02% |
|
1900 |
0 |
42 |
1.74 |
37.95% |
43.57 |
1.95 |
38.89% |
44.6 |
2.1 |
45.78% |
|
2000 |
0 |
42.3 |
1.81 |
39.09% |
43.96 |
2.06 |
40.27% |
44.89 |
2.26 |
45.47% |
|
2100 |
0 |
42.4 |
1.83 |
39.57% |
44 |
2.11 |
39.68% |
44.93 |
2.33 |
44.52% |
|
2200 |
0 |
42.3 |
1.78 |
39.75% |
43.84 |
2 |
40.35% |
44.82 |
2.24 |
45.15% |
|
2300 |
0 |
42.4 |
1.88 |
38.52% |
43.96 |
2.02 |
41.07% |
44.88 |
2.22 |
46.19% |
|
2400 |
0 |
42.4 |
2 |
36.20% |
44 |
2.16 |
38.76% |
44.69 |
2.39 |
41.07% |
|
2500 |
0 |
42.4 |
2.12 |
34.15% |
43.9 |
2.38 |
34.38% |
44.56 |
2.7 |
35.28% |
|
2600 |
0 |
42.2 |
2.15 |
32.16% |
43.6 |
2.39 |
31.95% |
44.1 |
3 |
28.56% |
|
2700 |
0 |
42.3 |
2.15 |
32.91% |
43.94 |
2.72 |
30.36% |
44.7 |
3.16 |
31.13% |
|
2800 |
0 |
42.2 |
2.04 |
33.90% |
43.96 |
2.55 |
32.53% |
44.83 |
2.96 |
34.24% |
|
2900 |
0 |
41.9 |
1.99 |
32.43% |
43.71 |
2.39 |
32.77% |
44.68 |
2.7 |
36.27% |
|
3000 |
0 |
42.2 |
1.94 |
35.64% |
43.97 |
2.25 |
36.96% |
45.11 |
2.46 |
43.95% |
|
3100 |
0 |
41.85 |
1.97 |
32.38% |
43.66 |
2.17 |
35.68% |
44.68 |
2.29 |
42.76% |
|
3200 |
0 |
41.95 |
2 |
32.64% |
43.7 |
2.3 |
33.97% |
44.81 |
2.24 |
45.04% |
|
3300 |
0 |
41.88 |
2.15 |
29.88% |
43.58 |
2.38 |
31.94% |
44.66 |
2.2 |
44.31% |
|
3400 |
0 |
41.74 |
2.18 |
28.53% |
43.54 |
2.42 |
31.12% |
44.64 |
2.3 |
42.18% |
|
3500 |
0 |
41.42 |
2 |
28.89% |
43.28 |
2.43 |
29.19% |
44.34 |
2.44 |
37.11% |
|
3600 |
0 |
41.22 |
2 |
27.59% |
43.17 |
2.44 |
28.35% |
44.31 |
2.52 |
35.68% |
|
3700 |
0 |
40.92 |
2 |
25.75% |
42.88 |
2.34 |
27.65% |
44 |
2.62 |
31.96% |
|
3800 |
0 |
40.79 |
2.17 |
23.03% |
42.51 |
2.43 |
24.45% |
43.63 |
2.52 |
30.51% |
|
3900 |
0 |
41.15 |
2.15 |
25.26% |
42.8 |
2.43 |
26.14% |
43.84 |
2.52 |
32.02% |
|
4000 |
0 |
41.58 |
2.09 |
28.68% |
43.1 |
2.41 |
28.24% |
44.11 |
2.59 |
33.16% |
|
4100 |
0 |
41.72 |
2.04 |
30.35% |
43.52 |
2.39 |
31.37% |
44.1 |
2.59 |
33.08% |
|
4200 |
0 |
41.8 |
1.88 |
33.55% |
43.22 |
2.22 |
31.52% |
44.1 |
2.57 |
33.34% |
|
4300 |
0 |
42.13 |
1.92 |
35.44% |
43.59 |
2.21 |
34.47% |
44.4 |
2.58 |
35.58% |
|
4400 |
0 |
41.87 |
1.97 |
32.53% |
43.38 |
2.2 |
33.00% |
44.26 |
2.45 |
36.28% |
|
4500 |
0 |
41.73 |
2 |
31.03% |
43.31 |
2.19 |
32.62% |
44.2 |
2.47 |
35.50% |
|
4600 |
0 |
40.96 |
2 |
25.99% |
42.77 |
2.18 |
28.93% |
43.73 |
2.48 |
31.73% |
|
4700 |
0 |
40.49 |
2.01 |
23.21% |
42.3 |
2.1 |
26.96% |
43.35 |
2.43 |
29.67% |
|
4800 |
0 |
41.18 |
1.98 |
27.61% |
42.9 |
2.14 |
30.37% |
44.1 |
2.36 |
36.31% |
|
4900 |
0 |
40.46 |
2 |
23.16% |
42.23 |
2.15 |
25.91% |
43.4 |
2.22 |
32.85% |
|
5000 |
0 |
40.91 |
2 |
25.69% |
42.6 |
2.13 |
28.48% |
43.83 |
2.25 |
35.78% |
|
5100 |
0 |
40.64 |
2.14 |
22.56% |
42.3 |
2.25 |
25.16% |
43.52 |
2.23 |
33.62% |
|
5200 |
0 |
40.78 |
2.25 |
22.16% |
42.44 |
2.42 |
24.16% |
43.63 |
2.35 |
32.72% |
|
5300 |
0 |
40.91 |
2.21 |
23.25% |
42.52 |
2.41 |
24.71% |
43.65 |
2.52 |
30.65% |
|
5400 |
0 |
40.92 |
2.32 |
22.20% |
42.57 |
2.54 |
23.72% |
43.64 |
2.52 |
30.58% |
|
5500 |
0 |
41.28 |
2.32 |
24.12% |
42.91 |
2.53 |
25.75% |
43.87 |
2.64 |
30.78% |
|
5600 |
0 |
41.31 |
2.32 |
24.28% |
43 |
2.52 |
26.39% |
44.04 |
2.62 |
32.25% |
|
5700 |
0 |
41.51 |
2.34 |
25.21% |
43.28 |
2.55 |
27.82% |
44.27 |
2.64 |
33.75% |
|
5800 |
0 |
41.62 |
2.35 |
25.75% |
43.3 |
2.57 |
27.73% |
44.26 |
2.67 |
33.29% |
|
5900 |
0 |
41.13 |
2.32 |
23.30% |
42.9 |
2.49 |
26.10% |
43.92 |
2.58 |
31.86% |
|
6000 |
0 |
41.27 |
2.33 |
23.96% |
43 |
2.5 |
26.60% |
43.03 |
2.57 |
26.06% |
|
6100 |
0 |
41.11 |
2.35 |
22.89% |
42.78 |
2.51 |
25.19% |
43.75 |
2.58 |
30.64% |
|
6200 |
0 |
40.64 |
2.28 |
21.18% |
42.23 |
2.45 |
22.74% |
43.14 |
2.49 |
27.59% |
|
6300 |
0 |
41.15 |
2.24 |
24.24% |
42.71 |
2.41 |
25.81% |
43.54 |
2.46 |
30.62% |
|
6400 |
0 |
41.06 |
2.2 |
24.17% |
42.71 |
2.38 |
26.14% |
43.33 |
2.46 |
29.17% |
|
6500 |
0 |
40.67 |
2.18 |
22.30% |
42.27 |
2.34 |
24.02% |
43.11 |
2.43 |
28.07% |
|
6600 |
0 |
40.67 |
2.2 |
22.10% |
42.29 |
2.37 |
23.83% |
43.17 |
2.49 |
27.78% |
|
6700 |
0 |
40.62 |
2.18 |
22.05% |
42.33 |
2.35 |
24.26% |
43.19 |
2.49 |
27.90% |
|
6800 |
0 |
40.95 |
2.2 |
23.57% |
42.47 |
2.37 |
24.84% |
43.36 |
2.521 |
28.66% |
|
6900 |
0 |
40.66 |
2.15 |
22.56% |
42.28 |
2.35 |
23.98% |
43.18 |
2.53 |
27.40% |
|
7000 |
0 |
41.28 |
2.12 |
26.39% |
42.91 |
2.34 |
27.84% |
43.75 |
2.51 |
31.49% |
|
7100 |
0 |
40.73 |
2.04 |
24.16% |
42.34 |
2.27 |
25.17% |
43.42 |
2.45 |
29.90% |
|
7200 |
0 |
41.15 |
1.98 |
27.42% |
42.85 |
2.52 |
25.50% |
43.92 |
2.39 |
34.39% |
|
7300 |
0 |
41 |
1.88 |
27.90% |
42.74 |
2.12 |
29.55% |
43.68 |
2.31 |
33.67% |


