Adjustable-only, side mount or top mount antenna
- External cabling and field adjustable pattern
- Heavy-duty and black anodized versions available
874-70-LM VHF Exposed Dipole (Without Mast)
Frequency Range: 138-174 MHz
Gain: 8.0-8.5dBd
|
Order Information |
Heavy-duty | Black Anodized | With Mast |
| 874-70-LM | 874-70-LMHD | 874-70-LMHDB |
874-70 |
Description
The 870 LM Series VHF exposed dipoles are available in 1, 2, 4, 8, dipole configurations. The LM stands for “Less Mast”. The product includes the dipole, boom and clamps to mount the dipoles but no mast is supplied. All of our antennas can be completely customized to your particular applications. Our antennas can be black anodized. Adjustable-only, side mount or top mount, and heavy duty versions are available.
• The 870 LM series has external cabling and is field adjustable pattern
• Heavy-duty versions are available. Please contact a technical support technician for consultation.
Additional information
| Frequency Range, MHz | 138-174 |
|---|---|
| Nominal Gain, dBd | 8.0-8.5 |
| Bandwidth: 1.5:1 VSWR, MHz | 36 |
| Number of Dipoles | 4 |
| Polarization | Vertical |
| Pattern | Offset |
| Power Rating, Watts | 500 |
| Nominal Impedance, Ohms | 50 |
| Lightning Protection | DC Ground |
| Standard Termination | N Male |
| Length, in (mm) | Mast not included |
| Width (1/2 Wave Spacing), in (mm) | 40 (1016) |
| Weight, lbs (kg) | 38 (17.2) |
| Rated Wind Velocity: no ice, mph (km/h) | 150 (241) |
| Rated Wind Velocity: 0.5" (13 mm) Ice, mph (km/h) | 135 (217) |
| Lateral Thrust @ 100 mph wind, lbs (kg) | 80 (36.5) |
| Projected Area, ft² (m²) | 3.64 (0.34) |
| Mounting Hardware | 115R-85 (supplied) |
