AVALON RF, INC.
Page 5
OTX627 Series User’s Guide & Operating Manual
2.
Specifications & Interfaces
RF Specifications
RF Output:
+27 dBm max. (3 selectable power levels)
RF Impedance:
50 ohms
Frequency Range:
ISM bands - 900 MHz (902-928 MHz)
2.4 GHz (2.40 – 2.483 GHz)
Other frequency bands available in UHF, L band &
S band (for military, government or if user has
licensed frequencies) over the frequency range of
250 MHz – 2.7 GHz
Modulation:
COFDM
Channel BW:
6,7 or 8 MHz
No of Channels:
16 channel capability
Modulation:
QPSK
FEC:
1/2, 2/3
Guard interval:
1/32, 1/16
Video Specifications
Video Standard:
NTSC or PAL
Video Input:
Composite or Y/C
Video Compression: MPEG-2 Main profile @ Main Level
I, P and B frames supported
Video Resolutions:
Full D1 (720 x 486 NTSC, 720 x 576 PAL) @ 30
fps; CIF or DVD
Bit Rate:
4 – 8 Mb/s depending on modulation parameters
Audio Specifications
Audio Input:
Stereo inputs- Left & Right
Impedance:
Balanced High Impedance 100K
Audio Compression:
MPEG2 Audio
Bit Rate:
128Kb/s/ch
Sampling Rate:
48KHz
