Perfect meter for aligning single or dual satellite systems. The DSM-21 can easily connect directly to elliptical antennas, 5X4 integrated multi-switches as well as any standard LNBF. Comes with rechargeable battery for aligning dish without the need to hook up the receiver.
Features：
♦All new LCD display
♦Dual satellite signal strength measurements
♦Selectable on/off audio tone
♦Measures individual LNBF current consumption
♦Measures receiver voltage output
♦Switches 22KHz on/off
♦Adjustable LCD contrast
♦Align Dish without receiver hook-up
♦Tests coax cable runs
Optional Accessories：
●Leather carrying case
●Rechargeable Ni-Cad Battery
●AC wall charger
●DC charger
●RG-59 jumper with quick connectors
|
MODEL :
|
DSM-11
|
DSM-21
|
|
Description：
|
Digital Satellite Meter
|
Dual Satellite Meter
|
|
Input Frequency：
|
950-2150MHz
|
|
Input Level：
|
20-100dByV
|
|
Through Loss：
|
3.5dB
|
|
Input Impedance：
|
75 Ohm – “F” connector
|
|
Output Impedance：
|
75 Ohm – “F” connector
|
|
Measuring Method：
|
Signal presentation with LED’s
Pitch tone on audio speaker
|
LCD display with full text graphics
Pitch tone on audio speaker
|
|
Power Supply：
|
From receiver through coaxial cable 12-18VDC or
Optional external 10.8V battery with center pin positive (+)
|
|
Power Consumption：
|
10mA utilizing LED’s
25mA utilizing audio speaker
|
40mA
50mA utilizing audio speaker
|
|
Overload Protection：
|
|
800mA LNBF current draw limiter
|
|
Input Voltage Tolerance：
|
|
Battery up to + 18vDC max.
Receiver up to + 28vDC max.
|
