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MODEL NO: NHG-PA-8691880-120

POWER AMPLIFIER GSM - EGSM

869-1880MHz

120W

General: Navanidhi manufactures amplifiers which are used for military communications, electronic warfare & electronic counter measures, VIP security, and a variety of industrial applications. We create Systems and modules having output powers from 5-1000 watts and spanning frequencies from 1-2500MHz. We help customers to find the best solutions to their most demanding requirements by offering customer-

Features:           

Infinite VSWR protection Thermal Protections Fast rise and fall times Phase and amplitude stability Extremely low noise floor Unconditional stability High speed gating Temperature compensation Automatic Level Control(ALC) Custom Engineered Solutions Available in rack-mounted and tabletop systems

specific designs and semi-custom modifications to our existing line of products.. Amplifiers provided by us can also be used for remote controlled operations. Amplifier modules and systems are available in the following frequencies/operations: HF, VHF, UHF, Microwave frequencies up to 2.5 GHz, Custom modules, Custom designed communications base station transmitter systems up to 1000 MHz ,1KW


Technical Specifications: Electrical Specifications: SL NO PARAMETER 1 2 3 4 5 6

GSM / CDMA FREQUENCY RANGE OUTPUT POWER RF POWER INPUT INPUT/ OUTPUT IMPEDANCE OPERATING VOLTAGE TTL CONTROL

7

SWITCHING SPEED

8

10 11 12 13 14 15

PROTECTIONS: VSWR THERMAL OVER DRIVE INDICATION THERMAL POWER FWD &REV POWER ON EGSM FREQUENCY RANGE OUTPUT POWER RF POWER INPUT INPUT/ OUTPUT IMPEDANCE OPERATING VOLTAGE TTL CONTROL

16

SWITCHING SPEED

17

PROTECTIONS: VSWR THERMAL OVER DRIVE INDICATION THERMAL POWER FWD & REV POWER ON CURRENT CONSUMPTION

9

18

19

SPECIFICATION 860 -960 MHz 160 W SPLIT INTO 40 w (MIN) X 4 0 dBm ± 2 dB 50 OHMS 24 V ± 2V DC EQUIPMENT SHOULD TURN ‘ON’&’OFF’ WITH TTL CONTROL ON= TTL LOW: OFF= TTL HIGH ON TIME: 900 n sec TO 1 micro sec OFF TIME: 170 n sec TO 300 n sec ISOLATOR TO BE PROVIDED AT 4 OUTPUTS SHUT DOWN AT TEMPERATURE > +70º C SHUT DOWN FOR I /P LEVEL > +8 dBm RED LED POWER FWD & REV - POWER METER GREEN LED 1800 -1890 MHz 160 W SPLIT INTO 40 w (MIN) X 4 0 dBm ± 2 dB 50 OHMS 24 V ± 2V DC EQUIPMENT SHOULD TURN ‘ON’&’OFF’ WITH TTL CONTROL ON= TTL LOW: OFF= TTL HIGH ON TIME: 900 n sec TO 1 micro sec OFF TIME: 170n sec TO 300 n sec ISOLATOR TO BE PROVIDED AT 4 OUTPUTS SHUT DOWN AT TEMPERATURE > +70º C SHUT DOWN FOR I /P LEVEL > +8 dBm RED LED POWER FWD & REV - POWER METER GREEN LED 40 A (MAX)


Mechanical Specifications: SL NO PARAMETER

SPECIFICATION

1 2 3 4 5 6 7 8 9

177.0 (H) X482.6 (W) X 375.0 (D) 30 Kg (MAX) 2 X SMA (F) 2 X SMA (F) 8 X N (F) 2 X MS 3102 R 12 SP 10P ± 5.0 PAINT AS PER PS 613 - SATIN BLUE – MATT 9 PIN DTYPE FEMALE

DIMENSIONS WEIGHT INPUT CONNECTOR REMOTE CONNECTOR OUTPUT CONNECTOR POWER SUPPLY GENERAL TOLERANCE FRONT PANEL FINISH CONTROL

Environmental Specifications: SL NO PARAMETER

SPECIFICATION

1

5-8 Hz 6 MM CONSTANT DISPLACEMENT 8-500 Hz 1.5 G - DO - 1 HOUR EACH AXIS

2

3 4

VIBRATION (SINUSOIDAL) a) RESONANCE (SEARCH) b) ENDURANCE HIGH TEMPERATURE a) OPERATIONAL b) STORAGE DAMP HEAT LOW TEMPERATURE a) OPERATIONAL b) STORAGE

+55 º C ± 3º C 16 Hrs +70 º C ± 3º C 16 Hrs +45 º C ± 2º C 95% RH 16 Hrs -10º C ± 3º C 16 Hrs -20º C ± 3º C 16 Hrs

869-1880MHz 120W  

869-1880MHz 120W General: Features: specific designs and semi-custom modifications to our existing line of products.. Amplifiers provided by...

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