TON6800F optical receiver:
Bi-directinal and two high level outlets
Input power 7dBm~+1.5dBm
AGC is optional
LED indicator
Features
High precision digital LED Indicator, display constantly the forward optical input power level and reverse optical output power.Broad range optical input power (-7dBm~+1.5dBm)High RF gain and high RF output level (112dBμv)Two output ports,DS-2,DC-8,12,16 availableHigh power GaAs or power -double technology at output stage220V and 60V power supply available750MHz and 862MHz bandwidth availableBroad range AGC function (-6dBm~+2dBm) optional. Optical input power AGC (Automatic Gain Control) function, keep RF output level stable(±0.5dB) when optical input power change within the range -6dBm~+2dBmDiagram
Specifications
Forward Path
Item | Unit | Specification |
Remark | |
Optical
| Optical Wavelength | nm | 1310 or 1550 |
|
Optical Input Power Range | mw | +1.5~ -7 |
| |
Optical Connector Type |
| SC/APC | Others on request | |
C/N | dB | 51 | Connected with standard optical transmitter, tested at predicted optical link loss, OMI of optical transmitter 3.6%;loaded 59 PAL-D analogue TV channels, and 33 QAM64 digital CW; the level of digital CW lower 6dB than analogue’s | |
CTB | dBc | 5 | ||
CSO | dBc | 60 | ||
RF | Bandwidth | MHz | 47/87~750/862 |
|
Flatness | dB | ±1.5 |
| |
RF Return Loss | dB | <-16 | @550MHz | |
dB | <-14 | @862MHz | ||
RF output level | dBuV | 112 | @optical Input power -2dBm, and flat output | |
Reverse Path
Item | Unit | Specifications | Remark | |
DFB | FP | |||
RFInput Level | dBmV | 35 | 35 |
|
Output Optical Power | mw | 1~4 | >1 |
|
Input Return Loss | dB | <-16 | <-16 |
|
Flatness | dB | ±1,(5~200MHz) | ±1,(5~200MHz) |
|
C/N | dB | >50 | >45 | 1)Four Signals Test:19.25.31.37MHz 2)Two Signal Test: 13,19MHz 3)Test Condition: standard optical receiver, 10dB optical link loss. |
CSO | dBc | <-51 | <-45 | |
CTB | dBc | <-55 | <-45 | |
Optical Wavelength | nm | 1310 | 1310 |
|
Work Temperature | °C | -20~+85 | -20~+85 |
|
