Description
Upgrade your receiver with this genuine Comtech module made specifically for Ready Made RC. This unit has a bandwidth of 18MHz vs the standard 27MHz found in most receivers. This means that it comes from the factory with the upgraded SAW filter already installed!
Specfifcations:
| Input frequency range | 900.0MHz-2150.0MHz | |
| One input connector | SMA | |
| Nominal input impedance | 75 Ohm | |
| Tuning circuit | Built in PLL | |
| IF frequency | 479.50 MHz center | |
| IF band width | 18 MHz nominal | |
| Demodulation | Phase locked loop | |
| Vedio output polarity | Positive going | |
| Operating voltage | +28V(+/-5%)(tuing) | +5v (+/-5%)(B+) |
| Operating temprature | -10OC~+60OC | |
| Operating humidity | Less than 80% R.H. (at 40OC) | |
| Storage temperature | -20OC~+70OC | |
| Storage humidity | Less than 95% R.H. (at 40OC) | |
| Input level | -60~-30dBm |
Manual and further specifications found HERE.
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***Notes from this post
From left to right, antenna on the left side, “ComTech” brand (and white BSS479LAIDFM sticker) on top.
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Antenna-__ |
| |
|___________|
1 234 56789
1 ->LNB or LNA power supply (only needed if you want to feed a preamp powered by coax cable)
2 ->Analog 0-5V RSSI level
3 ->5V regulated logic power
4 ->Baseband out (mixed video + sound subcarrier)
5 ->I2C DATA
6 ->9V PLL charge pump power (>9V for >1500MHz!)
7 ->I2C CLOCK
8 ->not needed (PLL programmable out)
9 ->not needed (PLL programmable out)
| Name | Value |
|---|---|
| MANUFACTURER | RMRC |
| FREQUENCY BAND | 1.3 GHz, 900 MHz |
| GOGGLES MODULE? | No |
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