MFJ-8704 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – Micro ATV Transmitter

MFJ-8704
Micro ATV Transmitter
High Performance, SAW stabilized
Micro Video Amateur ATV Transmitter
This products is only to be used by a licensed radio amateur
Specifications:
Video
Video Input:
NTSC or PAL composite video (1 V P-P) SMPTE STANDARD
NTSC 625 Line 60 Hz
PAL 625 Line 50 Hz
RF
Center frequency without modulation
Output level:
Modulation type:
Spurious output:
433.97 MHz +/- 50Khz
+19dBmclean carrier
+16.5dBm modulated
High level amplitude modulation
2nd harmonic better than 40dB down
VCC
Supply Voltage
Current draw
9V DC (+/- 300mV)
35 - 40 mA
The MFJ-8704 is a high quality, high performance SAW stabilized video transmitter, using surface mount technology.
A SAW oscillator is used in the fundamental operating mode to transmit at 433.97 MHz (Cable channel 59). The power output stage
uses the latest in MMIC technology.
The MFJ-8704's range can vary any where from 1/4 mile to 8 miles depending on the antenna used. A high gain yagi antenna usually
provides the best gain. If you plan to build your own antenna, an experimental antenna plan is included; however, commercially
available high gain antennas provide the best performance. Use the highest gain antenna possible for both the transmitter and receiver
with the shortest possible transmission line.