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Last modified 2024-01-02

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MFJ-8709

A picture of MFJ-8709

SPECIFICATIONS

GENERAL
Type:Amateur UHF ATV transmitter
Frequency range: 70 cm (4 channels)
Ch1: 426.25 MHz
Ch2: 427.25 MHz
Ch3: 434.00 MHz
Ch4: 439.25 MHz
Tuning steps:Channelized
Frequency stability:20 ppm @ -20 to +85C (-4 to +185F)
Video mode:AM ( PAL / SECAM)
Audio mode:FM, 4.5 MHz subcarrier
Power supply:12-13.5 VDC
Current drain / power consumption:Max 2.2 A
Antenna impedance / connector:50 ohm / SMA
Dimensions (W*H*D):60*19*71 mm (2.35*0.75*2.8")
Weight:96 g (3.4 oz)
Other features:Built-in video test signal and 1 KHz tone.




TRANSMITTER SECTION
RF output power:Max 4.5 W
Modulation system:
Max FM deviation (Factory set): Audio: ? KHz
Spurious emissions:Better than -40 dBc
Input impedance / connector: Audio: ? / Solder terminal
Video: ? / Solder terminal




MISCELLANEOUS
Manufactured:USA, 2006-201x (Discontinued)
Additional info: New price, september 2006 in the US: $199.95
Related documents:User manual (37 KB)
Modifications and fixes:
Reviews:
Options / Accessories:
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