B-2518-R, VHF R.AMP,10-12W IN-120W OUT,145-148 MHz
11 models to choose from - continuous duty all mode FM/SSB/CW repeater amplifiers for 6, 2, 220 MHz, 450 MHz, and ATV service.
50, 144 and 220 MHz Models
FEATURES:
Cool Running - A10 high by 19 wide full finned rack-mounted heatsink keeps the transistor temperatures low for long life. Chassis cover is perforated so air convection will keep the circuit board area cool.
Dual Protection - The amplifiers have two temperature sensors; one on the heatsink and one on the circuit board. If conditions cause either to overheat, the amplifier will shut off until it cools down to a safe temperature.
Bypass Mode - These models will feed the exciter output straight through to the antenna in an over-temperature condition. The bypass mode can also be remotely selected by proper interfacing to the repeater controller. Either a relay contact or a TTLlogic can be used to select the bypass mode or amplified mode of operation.
Reduced Relay Wear - The amps have a selectable long release time (adjustable up to 5 seconds) for the RF change-over relay. This prevents unnecessary action during repeater operation.
On-site Control - The bypass mode and relay release time can be selected with built-in switches. The operational MIRAGE RC-1 remote control box can be used to switch these functions up to 18 feet away from the amplifier.
Warranty - Mirage repeater amplifiers are guaranteed for one year against failure due to defective workmanship or materials.
Specifications: Input Power Range: .25-3. I (MAX) at 13.8 Volts: 20. Weight in Pounds: 12. Size WxHxD inches: 10x19 Heatsync. PreAmp Gain: No. Typical Power Out for Watts In: .25: 15. 0.5: 30. 1: 60. 2: 100. 3: 130.
| MIRAGE Repeater Amplifier Specifications | |||
|---|---|---|---|
| Model | Input Power | Max Output Power | MHz |
| A-1015-R | .25 5 W | 98 W | 50 52 MHz |
| B-1018-R | .25 3 W | 130 W | 145 148 MHz |
| B-2518-R | .5 10 W | 111 W | 145 148 MHz |
| C-211-R | .25 .5 W | 80 W | 223 225 MHz |
| C-1012-R | .25 6 W | 96 W | 223 225 MHz |
| C-2512-R | .05 15 W | 90 W | 223 225 MHz |
| D-1010-NR | .25 4 W | 80 W | 440 450 MHz |
| D-3010-NR | 1 15 W | 75 W | 440 450 MHz |
| D-100ATV-NR | .25 1 W | 52 W | 440 450 MHz |
| D-1010ATV-NR | .25 4 W | 80 W | 420 450 MHz |
