Color Television Transmitter Specifications
All transmitters utilize discrete microwave circuitry and microwave transistors in the RF portion.
Amateur Radio Models: FCC Part 15 Approved Models:
Frequency 433.92 MHz 906, 916.5, 920, 923.8 MHz 906, 916.5, 920, 923.8 MHz
Output power 50 mW ± 1.5 dB 80 mW ± 1 dB Equivalent to -1 dBm into an isotropic radiator
Power supply, voltage 9 - 14 Volts 9 - 14 Volts 9 Volts
                         current 60 - 75 mA 65 - 80 mA < 50 mA
Approx. range with internal antenna
200 to 400 ft; 100 Meters
Measured in parking lot*
200 to 400 ft; 100 Meters
Measured in parking lot
Typically from backyard to inside of wood
frame house
Frequency control SAW oscillator SAW oscillator SAW oscillator
Frequency stability ± 100 KHz ± 150 KHz ± 150 KHz
Spurious emissions < -30 dBc < -25 dBc 47CFR15.249
Modulation type DSB AM DSB AM DSB AM, NTSC
Modulation bandwidth (Max) ± 4 MHz ± 4 MHz ± 4 MHz
Video format; with camera
                   without camera

NTSC (PAL available)
Any; CMOS or CCD camera
NTSC (PAL available)
Any; CMOS & CCD transmitters available
NTSC
Any; Only CMOS compatible transmitters available

* Range measured with transmitter located over parking lot tarmac at an elevation of approximately 6 ft (2 M).  Receiver hand held.
200 ft range limit of noise-free picture, 400 ft range limit of acceptable picture.

Camera Specifications

Resolution 420 Lines
Signal-to-noise ratio 48 dB in full sunlight
Minimum illumination 3 Lux at f/1.2
AGC equivalent 1/50 to 1/5000 Sec exposure
Video format NTSC 4:3, interlaced
PAL available

                           
Overall Dimensions
Model Length Width Depth
Xmtr only 1.8 (45) 0.8 (20) 0.3 (7)
xmtr with "pinhole" camera 2.2 (56) 1.1 (28) 0.9 (23)
xmtr with "long" lens 2.25 (57) 0.9 (23) 1.4 (33)
Dimensions shown: in. (mm)
Note: Please allow minor variations due to manufacturing processes

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