Parametric Specifications

Data not received.

9 Verify that a clear line of sight exists between the transmitter and

receiver antennas for distances greater than five hundred feet.

PTZ-900TXTransmitter: Electrical

9 Check that the transmit and receive PN sequences, data rate, mode,

and address are set the same.

9 Verify that all connectors are tight.

9 Cycle the power.

9 Verify that transmitter and receiver antennas are aligned properly,

as discussed above.

Can’t communicate with

transmitter or receiver using TrangoLink.

Disconnect any peripherals connected to the terminal block. Plug the supplied programming cable, CBLDAT-2, into the system’s DB9. Power the computer on. Power the transmitter or receiver on, and within twenty seconds run the TrangoLink program from Windows. The LED will alternate between green and red to indicate that it is ready to talk to the TrangoLink software. Important! Do not use any other cable for this purpose.

Radio Section

Frequencies:

64 hopping frequencies, including the waiting channel, spaced by 400kHz starting at 902.2MHz

Waiting Frequency, selectable: PN seq #0: 924.2 MHz

PN seq #1: 918.2 MHz

PN seq #2: 911.8 MHz

PN seq #3: 905.8 MHz RF Output Power:

nominal +27dBm ±0.5dBm conducted in- to 50Ω unmodulated carrier, final PA on.

EIRP:

+36dBm, 9dB patch antenna connected Frequency Stability: 0.0025% PLL-stabilized

(25 ppm) over temperature range Frequency Plan: single up-conversion with

pseudo-gaussian baseband filter for band- limiting. High-side LO injection, 1052 MHz, Variable IF LO of 148.2 to 124.2 MHz with 400kHz channel spacing.

Modulated Bandwidth:

67.5kHz (3dB); 112.5kHz (20dB) Harmonic Attenuation:

> 20dBc (2nd harmonic)

Spurious Attentuation: > 50 dBc

Symbol Rate:	64.516 kbps
Hopping Rate:	600 hops/sec
Error Correction:
	rate 7,4 linear block coding
Modulation:	Gaussian-filtered FSK
Data Input Section
Buffer Size:	2 bytes

Data Input Level: software-selectable between RS232 and RS485/422 (RS485/422 factory default)

Data Rate (User):

1200, 2400, 4800,

9600, or 19200 bps user-configurable via TrangoLink (9600 factory default)

Format: 8 data bits, no parity, 1 stop bit (even or odd parity is selectable)

Level Limiting: none Input Impedance:

5kΩ unbalanced for RS232 mode

24kΩ otherwise.

Power Section

Input Voltage: 6–13VDC Current Consumption:

522 mA transmit, 190 mA standby

PTZ-900TXTransmitter: Mechanical & Environmental

General
Material:	cast aluminum
Finish:	platinum powdercoat
Size:	4.65″ W × 8.8″ L × 2.475″ D
	without antenna
Weight:	2.65 lb

Connectors and Indicators

RF Output:

reverse polarity SMA connector in com- pliance with FCC rules part 15C, 15.203.

FCC Compliance:

The transmitter complies with FCC Part 15.249, FCC Part 15.207(a).

Serial Interface:

DB9 male with ferrite or four-position terminal block

Power: two-position terminal block

Environmental
Operating Temp.:		–20ºC to 70ºC
Storage:		–30ºC to 85ºC
Humidity:
100% condensing when installed properly
Shock:	sustains 3-axis drop from 5′

PTZ-900 Installation and Operating Instructions

rev E

Trango Systems, Inc.

Trango Broadband PTZ-900 operating instructions Parametric Specifications, Data not received

Data not received.