Campbell Scientific RF500M Radio Modem User Manual

Page 13

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Section 2. Radiotelemetry Network Components

FIGURE 2-5. The PD46 Clamp Mount

FIGURE 2-6. Type-NM (male), BNC, and Type-NF (female)

Connectors

TABLE 2-2. Common Antennas and Characteristics


Antenna


Type

VHF or
UHF


Cable


Gain(dB)


Pipe O.D.

Mounting
Type

BA1010

Omni

VHF

Coax NM-L Unity

3/4" - 2 1/8"

U-Bolts

BA1012

Omni

VHF

Coax NM-L Unity

1" - 2 1/4"

U-Bolts

BA1312

Omni

VHF

Coax NM-L 3.0

1" - 2 1/4"

U-Bolts

BA6012

Omni

UHF

Coax NM-L Unity

1" - 2 1/4"

U-Bolts

BA6110

Omni

UHF

Coax NM-L Unity

3/4" - 2 1/8"

U-Bolts

BA6312

Omni

UHF

Coax NM-L 3.0

1" - 2 1/4"

U-Bolts

PD200

Omni

VHF

Coax NF-L

5.8

1" - 2 3/4"

PD46 (Fig 2-5)

PD201

Omni

UHF

Coax NF-L

5.0

1" - 2 3/4"

PD46 (Fig 2-5)

PD220

Omni

VHF

Coax NF-L

5.25

1" - 2 3/4"

PD46 (Fig 2-5)

PD344

Dipole VHF

Coax NF-L

4.5

2 1/2"

Clamps

PD390S

Yagi

VHF

Coax NF-L

8.0

1 5/16, 2 1/4, or 2 3/8

PD37 (Fig 2-4)

PD400

Omni

VHF

Coax NM-L 7.5

1" - 2 3/4"

PD46 (Fig 2-5)

PD688S

Yagi

UHF

Coax NF-L

10.0

1 5/16" - 2 1/4"

U-Bolts

PD1107

Omni

VHF

Coax NF-L

3.0

1" - 2 3/4"

PD46 (Fig 2-5)

PD1121

Dipole VHF

Coax NF-L

3.0

2 1/2"

Clamps

2-7

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