2m / 70cm Transistor amplifiers
VLA-200V/ULA-100: Amplifiers for 2m and 70cm
The amplifier VLA-200V has an output power of 200W in FM and SSB in the 2m band, at an input power of max. 50 Watt. The large dimensioned heat sink is equipped with two temperature controlled fans, assuring a sufficient cooling for the final transistors. A built-in receive amplifier with a gain of 10 to 25dB can be selected.
The UHF amplifier ULA-100 is similiarly constructied, but without fans or receive pre-amp. It's output power is 100W in the 70cm band at a max. input power of 5 Watt.
Both amplifiers are equipped with an HF vox, but can also be operated with a PTT keying line (useful for SSB operation). The relative output power and the operating state is displayed by LEDs on the front panel. Multiple protection circuits assure a trouble free operation: protection against wrong polarity of supply voltage, automatic switch-off at high SWR or high temperature. The amplifiers require a DC supply of 12-14V, max. 22A.
| |
VLA-200V |
ULA-100 |
| Frequency range |
144 - 148 MHz |
420 - 440 MHz |
| Supply voltage |
12 - 14V DC |
| Power consumption |
12 - 22 A |
10 - 22 A |
| Input power |
1 - 50 W |
max. 5W |
| Output power typ. |
200 W |
100 W |
| Fan |
Ja, 2 Stk. |
Nein |
| RX pre-amplifier |
switchable, 10 - 25dB |
No |
| Fuses |
2x 12A internally |
| Size |
27 x 19 x 9 cm |
28 x 19 x 7 cm |
| Weight |
1.8kg |
1.8kg |
| Connections |
2x PL socket, Cinch (PTT), DC cable |
2x N socket, Cinch (PTT), screw terminal for DC |
MICROSET Linear amplifiers for 2m and 70cm
All models come with integrated, low noise RX pre-amp and some with PTT keying, levels suitable for usual handheld and mobile radios. AB linear amp mode with least distortions in SSB mode. Solid, anodized aluminum chassis.
Overview
| |
VUR-30 |
SR-100 |
SR-200 |
RU-45 |
RU432-95 |
| Frequency range |
2m/70cm |
2m |
2m |
70cm |
70cm |
| Output power |
30/22 |
100 |
200 |
45 |
95 |
Watt |
| Input power |
0.5 &m,dash; 5 |
4-25 |
10-50 |
3-15 |
6-15 |
Watt |
| Mode |
FM(SSB) |
SSB, FM |
SSB, FM |
SSB, FM |
SSB, FM |
| Gain (linear mode) |
8/6 |
9 |
9 |
5.2 (*) |
9,5 |
dB |
| Power requirements max. |
4 |
12 |
23 |
5,5 |
15 |
A |
| RX pre-amplifier |
Yes |
switchable |
switchable |
switchable |
switchable |
| Ext. PTT keying |
- |
Yes |
Yes |
Yes |
Yes |
| Connectors |
N |
PL |
PL |
N |
N |
| Sizes |
220x105x50 |
50x105x220 |
60x180x280 |
50x105x170 |
60x180x280 |
mm |
Microset VUR-30
Microset SR-100
Microset SR-200
Microset RU-45
RU-432
| Order No. |
|
|
|
|
|
| RU432-95 |
|
655.00 € |
Buy now |
