The AB 3700 is a high-quality broadband antenna booster for EM 3731/3732, EM 2000/2050 and  
EM 6000 receivers only.
FEATURES
• Amplification adjustable in 4  
STEPS (up to 15 dB) to compen-sate for cable losses
• DC powered from the receiver via the antenna cable
• By-pass switch in case of power failure
• LED operation indicator
• Antenna booster housed in a rugged, splash-proof all-metalhousing
• Standard 3/8" or 5/8" mounting thread
SPECIFICATIONS
    
    
        
            | Frequency Range | 
            470-866MHz | 
        
        
            | Amplification | 
            Bypass (-3dB), 5dB, 10dB, 15dB adjustable, without DC feed: -6 dB | 
        
        
            | Impedance | 
            50 Ohms | 
        
        
            | OIP3 | 
             > = 32dBm | 
        
        
            | Connection | 
            2x BNC Sockets | 
        
        
            | Power Supply | 
            9-15 V DC / 160-100 mA, DC feed via antenna cable (RF OUT socket) | 
        
        
            | Mount connection | 
            3/8" or 5/8" thread | 
        
        
            | Dimensions | 
            3.14 x 2.51 x 0.94" (80 x 64 x 24mm) | 
        
        
            | Weight | 
            9.4 oz (265g) | 
        
    
DELIVERY INCLUDES
• AB 3700 broadband antenna booster
• Instructions for use
• Adjustment tool