PRODUCT
TGM2800F bi-directional amplifier
TGM2800F bi-directional amplifier can be used in CATV network, digital network and telecom network with high gain, low distortion and excellent flatness.Front end adopts high-quality,low-noise ...
TGM2800F bi-directional amplifier
NO. |
Item |
Unit |
Parameter |
|
Forward Channel |
Backward Channel |
|||
1 |
RF bandwidth |
MHz |
87(54)~1G |
5~65(42) |
2 |
RF Bandwidth
|
dB |
≥16(87~550MHz) ≥14(550~862MHz) |
≥16(5~65MHz)
|
Input/Output Return Loss |
dBμV |
≥106 (single output port) ≥102(dual output port) |
≥104 |
|
3 |
RF Output Signal Level |
dB |
±0.75 |
±0.75 |
4 |
Flatness |
dB |
≥34(single output port) ≥30(dual output port) |
20
|
5 |
Nominal Gain
|
dB |
≥ 30(38 MAX we can do)
|
20
|
6 |
Gain adjust range |
dB |
0~20 |
0~20 |
7 |
Slope Adjustment Range |
dB |
0~15 |
0~15 |
8 |
NF |
dB |
≤5.0 |
≤8.0 |
9 |
HUM |
dBc |
≥66 |
≥60 |
10 |
CTB |
dBc |
≥71 |
/ |
11 |
CSO |
dBc |
≥68 |
/ |
12 |
Group Delay |
ns |
≤5.0(112.25MHz/116.68MHz) |
≤20.0(57MHz/59MHz) |
NPR |
dB |
≥40@dynamic range≥45dB |
||
13 |
Dimension (W×H×L) |
mm |
275×205×110 |
|
14 |
Power consumption |
W |
25 |
|
15 |
Voltage(two options) |
V |
AC 60V 50Hz or AC 220V 50Hz |
|
16 |
Working temp |
℃ |
-25~+65 |
|
17 |
Storage temp |
℃ |
-40~+80 |
|
18 |
Weight |
kg |
4 |