HP 437B Service Manual

HP 437B
5-7. Ranges 4
and 5 Shaper
Adjustment
Reference Service Sheet A4A
Description Ranges 4 and 5 Shaper circuits are adjusted for proper gain.
' RANGE
POWER METER See
POWER METER
Figure 5-2. Ranges 4 and 5 shaper Adjustment Setup
Equipment Range Callbrator ¢ scien cincs sor eel a tea eaeavarco ws teadandeeatnes yecte HP 11683A
Procedure
1. Connect range calibrator to the Power Meter as shown in Figure 5-2.
2. Set the range calibrator controls as follows:
INE tik es be tetas iPS Foes led hee aatenite aelds nasiek deus ba wa Macealasegadns ON
RANGE: fe scost ib ide ssadaa fica tioia'ds eaeeas couse toned dows dade netic’ s | mW
FUNCTION cecjekd eyiedidage karst tena aatanteedi es tee nieeygeteaacit STANDBY
POGARULY” 302i ce-ch ten reek bad Behe ieee tls PEN has Sy a Sod NORMAL
@ 3. Press the Power Meter’s LINE switch to ON.
ADJUSTMENTS §-5

HP 437B Specifications

General

Brand	HP
Model	437B
Category	Measuring Instruments
Language	English