January 2013
Rev A
Chapter 1 Introduction
Locked On is a series of broadband matching transformers covering the frequency
spectrum from 500 KHz to 5 MHz. It is rated at 1000 watts of RF power for output
impedances ranging from 6
– 800
.
1.2 INSTRUMENTATION IDENTIFICATION
Each unit is identified by a serial number tag on the back panel of the unit. Both the
model number and the serial number should be quoted to identify specific unit.
1.3 SPECIFICATIONS
Physical and electrical specifications are listed in Table 1-1 below
Table 1-1. SPECIFICATIONS
FREQUENCY COVERAGE:
500 KHz to 5 MHz
INPUT IMPEDANCE
50 ohms, Nominal
OUTPUT IMPEDANCE:
HI - Z
50, 100, 200, 400, 800 Ohms
OUTPUT IMPEDANCE:
LO - Z
6, 12, 25, 50, 100, Ohms
MAXIMUM RATINGS
1000 W input signal
POWER REQUIREMENTS:
100
– 240 VAC 47-63 Hz. 4 Amps Max
SIZE:
6.2" H x 11.75" W x 15.25" D
15.56 x 29.85 x 38.74 cm.
WEIGHT:
8.5 pounds / 3.86 kg
CONNECTORS:
BNC input / BNC output
OPERATING TEMPERATURE:
0
– 30 C
