User's Manual

TB7100 Specifications Manual Transmitter Specifications 25
© Tait Electronics Limited May 2005
Transmitter RF Section
Frequency Bands
A4 Band
B1 Band
C0 Band
D1 Band
H5 Band
H6 Band
H7 Band
66 MHz to 88 MHz (Later release)
136 MHz to 174 MHz
174 MHz to 225 MHz (Later release)
216 MHz to 226 MHz (Later release)
400 MHz to 470 MHz
450 MHz to 530 MHz
450 MHz to 520 MHz
Output Power*
Low Power Option
Rated Power
Range of Adjustment
Level 1 Very Low
Level 2 Low
Level 3 Medium
Level 4 High
High Power Option
Rated Power
Range of Adjustment
Level 1 Very Low
Level 2 Low
Level 3 Medium
Level 4 High
*Variation under environmental extreme +2 dB, –3 dB
Variation under VSWR not exceeding 1.6:1 ±1 dB
Variation across the RF frequency band ±1 dB
25 W
1 W to 25 W
1 W
5 W
12 W
26 W
Output Power Accuracy*
*within normal operating voltages and temperatures
±0.5 dB into a 50 Ω load
Duty Cycle 100% at maximum rated output power* at + 60°C
(+ 140°F) ambient temperature, for low power option
100% at maximum rated output power* at + 50°C
(+ 122°F) ambient temperature, for high power option
*measured directly on TB7100 RF output
Output Load Impedance 50 Ω nominal (VSWR <2:1)
Mismatch Capability
Ruggedness
Stability
open and short circuit load at any phase angle
for one hour
5 : 1 load VSWR at all phase angles
VHF UHF
50 W
10 W to 50 W
10 W
15 W
26 W
52 W
40 W
10 W to 40 W
10 W
15 W
21 W
42 W