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Transmitter power monitor, Tpm series, Characteristics, tpm operating – Bird Technologies TPM Series-Datasheet User Manual

Page 2: In-situ calibration

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PowerMonitor_Transmitter_10082014

30303 Aurora Rd.

Solon, OH 44139

866.695.4569

www.bird-technologies.com

Transmitter Power Monitor

TPM Series

CHARACTERISTICS, TPM OPERATING

Frequency Range

L=
F=

H=
U=

54-88 MHz
88-108 MHz
174-216 MHz
470-806 MHz

Forward Power Range

See Chart A

Reflected Power Range

10% of Forward Power Range

Measurement Type

In-Line, True Average Power

Peak/Average Ratio

10 dB maximum

Directivity, Rfl

30 typical, 26 dB minimum

Accuracy

±5% of reading

Dynamic Power Range

16 dB

Outputs

DB 9 Voltage I/O

Displays Offered

3140-A4 (4 Channel)
3140-A8 (8 Channel)

LINE SECTION

Operating

Temperature

0° to +50° C (32° to 122° F)

Storage

Temperature

-20° to +80° C (-4° to 176° F)

Humidity

up to 10,000 feet (3048 m)

Weights

TPM7 = 3.5 lbs
TPM1 = 5.5 lbs
TPM3 = 8.0 lbs
3140 = 2.5 lbs

Calibration cycle

Annual*

* Standard calibration cycle of 1 year for reverification, but can be recalibrated

by the customer with an accurate power reference. See the Application note
on TPM calibration at www.birdrf.com

IN-SITU CALIBRATION

World Class first in-situ power measurement standard

Calibrate during operation, while ON-AIR

Never any need to remove from service
which equates to no downtime

Traceable to National Institute of Standards
and Technology (NIST)

MODEL NOMENCLATURE (7/8” LINE SECTIONS)

TPM7

Line Section
7 = 7/8”

Input
Connector

Output
Connector

Frequency Band
L = 54-88 MHz
F = 88-108 MHz
H = 174-216 MHz
U = 470-806 MHz

Power**
L = Low
M = Medium
H = High
S = Very High

Connector
Options
A =N (F)
B = N (M)
C = LC (F)
D = 7/8” EIA
H = DIN (F)
J = DIN (M)
K = UHF (F)
L = UHF (M)

MODEL NOMENCLATURE (1 5/8” , 31/8” LINE SECTIONS)

TPM

Line Section
1 = 1 5/8”
3 = 3 1/8”

Frequency Band
L = 54-88 MHz
F = 88-108 MHz
H = 174-216 MHz
U = 470-806 MHz

Power**
L = Low
M = Medium
H = High
S = Very High

Line Interface***
U = Unflanged, Recessed Center Conductor
UF = Unflanged, Flush Center Conductor
****For Flanged, leave blank

** see Chart A for power ranges on backside.
*** Other sizes and power ranges available upon request

CHART A

VHF (54-216 MHZ)

UHF (470-806 MHZ)

Line Size

Power

Designator

Forward

Power Range

Power

Designator

Forward

Power Range

7/8”

Low

Medium

High

Very High

15 W - 500 W

30 W - 1.0 kW
80 W - 2.5 kW

150 W - 5.0 kW

Low

Medium

High

15 W - 500 W

30 W - 1.0 kW
80 W - 2.5 kW

1 5/8”

Low

Medium

High

Very High

30 W - 1.0 kW
80 W - 2.5 kW

150 W - 5.0 kW

300 W - 10 kW

Low

Medium

High

30 W - 1.0 kW
80 W - 2.5 kW

150 W - 5.0 kW

3 1/8”

Low

Medium

High

Very High

150 W - 5.0 kW

300 W - 10 kW

800 W- 25 kW

1.5 kW - 50 kW

Low

Medium

High

150 W - 5.0 kW

300 W - 10 kW
800 W - 25 kW

Note: For best accuracy, pick the lowest power range that includes your maximum average operating power.

UHF Sub Band
A = 470-554 MHz
B = 554-638 MHz
C = 638-722 MHz
D = 722-806 MHz

UHF Sub Band
A = 470-554 MHz
B = 554-638 MHz
C = 638-722 MHz
D = 722-806 MHz

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