$189.00

MODULATOR - MMA860 FREQUENCY AGILE ANALOG MICRO

Current Stock:

UPC:

size: 19.00 W × 3.50 H × 7.50 L

Weight: 1.00 LBS

Shipping Cost: $14.50 (Fixed Shipping Cost)

MMA860: Universal Chassis Mini Agile Modulator

Previously known as Pico Macom MMA860

135-channel range 54 MHz to 860 MHz (CATV 2-135), TV: CH 2 to CH 78 (54 MHz to 860 MHz)
> 45 dBmV min. adjustable output for optimum carrier-to- noise performance
Compatible with most manufacturers mini-modulator chassis
State-of-the-art digital Phase Locked-Loop (PLL) design guarantees precise frequency locking for solid drift-free operation
Microprocessor control enables quick digital pushbutton channel selection for ease of installation, configuration, and improved system uptime

SAW (Surface Acoustic Wave) filtered for superior adjacent channel performance enables drop-in channel expansion
In band carrier-to-noise ratio > 65 dB ensures superior picture quality
Automatic selection of aeronautical offsets (12.5 kHz, 25 kHz) for trouble-free configuration
Front panel access controls for easy set-up

RF		AUDIO
FREQUENCY RANGE	NTSC 54 MHz to 860 MHz (CATV/TV)	INPUT LEVEL FOR 25 kHz	100 mVrms to 3 mVrms. Manual Gain Adjust with Front Panel
OUTPUT LEVEL	+45 dBmV (min. -15 dB adjustment range)
		PEAK DEVIATION	25 kHz
OUTPUT IMPEDANCE	75 Ω	INPUT IMPEDANCE	Greater than 10K Ω, Unbalanced
A/V RATIO	Audio Carrier Level, Adjustable from -8 dB to -35 dB (± 3 dB) Referenced to Video Carrier Level	VIDEO
		VIDEO INPUT FOR 87.5%	0.6 Vp-p to 1.5 Vp-p. Manual Gain Adjust with Front Panel Control
CARRIER-TO-NOISE (In Band)	62 dB
		MODULATION	87.5%
CARRIER-TO-NOISE (Out of Band)	65 dB	DIFF. GAIN	≤ 5%
		DIFF. PHASE	≤ 5%
INTERCARRIER FREQUENCY	4.5 MHz ± 3.0 kHz
		CHROMA/LUMA DELAY	Per FCC Requirements
SPURIOUS OUTPUTS	60 dBc Typical, Measured at -15 dB A/V Ratio and with Modulator Output Level of +45 dBmV
		INPUT IMPEDANCE	75 Ω

Specifications

VIDEO (cont’d)
FREQUENCY RESPONSE	20 Hz to 4.2 MHz ± 1 dB
GENERAL
DC POWER INPUT	+12V ± 5% at 200mA Typical, 230mA Max. +5V ± 5% at 320mA Typical, 380mA Max.
OPERATING TEMPERATURE	0°C to +50°C (+32°F to +122°F)
DIMENSIONS	3.5”H x 1.0”W x 7.5”D (8.89H x 2.54W x 19.1D cm)
WEIGHT	10.6 oz (0.3 kg)